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281  Economy / Speculation / Re: Mt Gox Insider trading? on: March 15, 2012, 06:22:05 PM
where do you get the information that mtgox is operating at a loss?  is that a paper loss for tax reasons, or EBITDA (Earnings Before Interest, Taxes, Depreciation and Amortization)

All I have is this (rather informal) report they released a month or so ago: https://mtgox.com/press_release_20120201.html

ok, just had a look at that.  where are you inferring a loss?

In revenue & operational costs (page 16) I'm seeing USD revenue of $337,000 over a year, 52,400 of BTC in a year ($277,720 at the current rate), and then ~5,000,000 yen in monthly costs, or ~$60,000 at current rates. That would mean revenues of 614,720 and costs of $720,000. That's ~15% loss, but its hard to tell considering there are 3 different currencies being used and two time scales, this is a very very informal report indeed.

Yeah, exactly. The bitcoins in particular are pretty illiquid from the point of view of paying employees and rent, too. But my basic point was that even if they aren't making a clear loss, they certainly aren't rolling in money, and there is a very real possibility of making a loss month-to-month, which someone would have to cover. I'd bet that someone is a private investor, or a few. And I'd be willing to bet that bitcoinica is in a similar situation.
282  Economy / Speculation / Re: Mt Gox Insider trading? on: March 15, 2012, 06:02:18 PM
where do you get the information that mtgox is operating at a loss?  is that a paper loss for tax reasons, or EBITDA (Earnings Before Interest, Taxes, Depreciation and Amortization)

All I have is this (rather informal) report they released a month or so ago: https://mtgox.com/press_release_20120201.html

ok, just had a look at that.  where are you inferring a loss?

5 million yen monthly operating costs = $60k a month to operate. Their yearly revenue was $337k. Yes, they also have coins, but they can't sell them easily.
283  Economy / Speculation / Re: Mt Gox Insider trading? on: March 15, 2012, 05:27:09 PM
where do you get the information that mtgox is operating at a loss?  is that a paper loss for tax reasons, or EBITDA (Earnings Before Interest, Taxes, Depreciation and Amortization)

All I have is this (rather informal) report they released a month or so ago: https://mtgox.com/press_release_20120201.html
284  Economy / Speculation / Re: Mt Gox Insider trading? on: March 15, 2012, 04:54:03 PM
2. 43K is the actual loss from the heist, and another 43K that he's giving back to his customers, he takes a double hit.

What? he doesn't need to reimburse lost profits out of pocket. If I lent you $10 and someone mugs you and steals those $10, you still owe me $10, and you don't have $10, but I wouldn't say you lost $20.

Either way, I think it's very shaky reasoning to assume that just because he can afford to cover 43k lost customer coins, that he made that much in profit, and is thus trading against his customers.

Regarding his incorporation, he's said he'll announce details about it soon. I still believe that there's probably at least one fairly large investor behind all of this.
285  Economy / Speculation / Re: Mt Gox Insider trading? on: March 15, 2012, 04:19:16 PM
How can they do it?

I obviously have no more of an answer than you do, but are you aware that MtGox is running at a loss? This is probably because they have external private investors who are willing to foot the bill, making short-term losses in exchange for the promise of market supremacy when/if things take off.

The same is probably true of bitcoinica. I don't know who has invested in it, but zhoutong has made references to speaking to investors at various points, so it doesn't seem unlikely that wealthy backers would just decide to cover the cost in exchange for a larger stake in one of the most successful bitcoin ventures yet. The loss may have wiped out bitcoinica's profit, but I wouldn't necessarily assume that just just because they are willing to cover their losses out of pocket that they necessarily made all that money through their own business activities.

Another consideration is that large purchases of bitcoins (such as a wealthy external investor covering bitcoinica's losses) won't necessarily happen on mtgox or anywhere observable to us. I know of several large over-the-counter transactions that occur regularly.
286  Economy / Trading Discussion / Re: Is this common? GLBSE on: March 10, 2012, 06:31:45 AM
Seems everything was sorted out to everyone's satisfaction, which is a good thing.

Except mircea_popescu is an asshole.

http://pastebin.com/6XNqhb43


He lacks tact but I wouldn't call him an asshole (in that exchange or others).
287  Economy / Trading Discussion / Re: Watch out for changing quotes in PMs on: March 09, 2012, 07:23:45 PM
I think someone just tried to scam me like this:

My PM to them:
15GM6k3HPvPJJKRUfqbveNxYfcKQwsnNmQ

Thanks!

Their response:
1HE3ycmEX6v4YreaqxXjosjTqZNz6o6dZu

Thanks!

Sent to
1HE3ycmEX6v4YreaqxXjosjTqZNz6o6dZu

 Smiley



Notice that the address they said I sent to is different than the real address. If I wasn't saving all of my sent PMs and they deleted the message I sent to them, my PM with the real address wouldn't exist in the database and I wouldn't be able to prove that they changed the address.

It's a good idea to save all of your sent PMs. There's an option in your profile to do this by default.

Should the option in your profile to do this by default by on by default? Smiley
288  Economy / Speculation / Re: [Daily Speculation Poll] :: A bitcoiners political view on: March 08, 2012, 11:01:07 PM
we have two socialists?  That's odd.

Sorry, I thought it said socalist, and I was like, "like, I am so totally a socalist" so I picked that one.
289  Economy / Services / Re: Pizza Service. on: March 07, 2012, 06:58:52 PM
@OP;

You're a bit late on the draw for this business model.

The guys we're working with have already done it, are working on getting Bitcoin into their payment methods, and work globally, all with an iPhone app.

Well, then you get competition Smiley I'm all for him doing it.
290  Economy / Services / Re: Shades Minoco / Shakaru / Collections / Debt on: March 07, 2012, 05:54:00 PM
I see that shakaru or Andrew is at it again with a new venture and I really think it is time for someone to warn people of doing business with him. I kind of feel bad for not posting this when the problems with him first started last fall. That way many of you might have been able to avoid this mess.

...

Thanks for putting this out there. Speaking of astana, he's back: https://bitcointalk.org/index.php?topic=67670.msg787933#msg787933
291  Other / Beginners & Help / Re: Astana used stolen cedit cards? Maged can you back this up? on: March 07, 2012, 05:52:55 PM
I meant more in terms of determining things about shakaru by re-examining how the astana business went down, in light of what we know now about shakaru. I found it a lot easier to side with shakaru before it turned out he owed >8500 btc to half the community and was avoiding questions about the whole deal until recently. You can only get screwed/scammed so much before one starts wondering if there's an underlying cause.
Do you remember how I was the only person demanding evidence from shakaru in the old thread? How about how I constantly sided with astana until I had direct evidence otherwise? I went into that thread completely ignoring shakaru's past reputation. Turns out, that was well-justified. As a result, nothing I said previously changes now that we know what we do about shakaru.

I have no doubt that astana is hot-headed and is making himself no friends by posting so desperately on this thread. However, if we can look past the confrontational attitude and distorted view of how things work around here, I think there could be some interesting information to be gathered. If he really was a scammer that scammed shakaru out of loads of money, what would be the advantage in creating a new account and then linking it to his old identity? He can scam way more people by not picking up the shit reputation he'd already developed.
Why do you think I didn't have him banned instantly, even though I easily could have? Why do you think he still doesn't have a scammer tag?

Astana is not a scammer.

The way I see it (and from what he said on IRC between fights with random people), he's hot-headed and even admits to being a bit crazy. But I don't think it's entirely unlikely that there was a massive misunderstanding (to put it diplomatically) that led to the astana/shakaru fiasco we all know so well at this point.
Ya think? What was the very first statement I made about the matter? My ruling hasn't changed to this day.

Astana has nothing to gain, as a scammer, by trying to clear his name, at this point. Even if he could somehow prove shakaru to be 100% in the wrong, he'd still have a shit reputation around here for being hot-headed. On the other hand, his obvious impulsiveness also means that he's less likely to be plotting devious and nefarious deals to scam more people, and if this was just a ploy to "get back" at shakaru, it isn't working very well, given his current approach.

So as I said, I think we should give him a chance to explain his side of what happened, and do our best not to call him a thief, scammer, or whatever else people seem to enjoy calling him to set him off here and on IRC. The benefit of doing this is that, assuming he's not lying, the whole debacle would have been extremely unpleasant for him, so it's just a nice thing to do. But even for purely utilitarian reasons, he does have potentially interesting information on shakaru, which is important now that so many people are starting to doubt his actions were in good faith. So if you want to view not pissing astana off (given his obvious uncontrollable temper) as a way to step through the threats/cockiness and get to the interesting stuff, you can also do that.

Either way, I think there's something to be learned here. I know that several people on IRC have mentioned re-examining the astana/shakaru deal over the past few months, so it could be helpful to finally get as much as possible from the other side of the story.
Absolutely. I am most definitely interested in new evidence.

Astana, to answer your question about the evidence, it's a few posts below the one you quoted. I don't feel like repeating myself.

Oh, I didn't mean to suggest you'd done anything wrong. I just wanted people to lay off the insults/name-calling until we figured out more information. I appreciate your behavior in all of this.
292  Economy / Trading Discussion / Re: CFD trading issue on: March 07, 2012, 03:29:48 PM
I have been thinking about how to set up a CFD trading project but have a problem someone might know a solution to.

Lets say trader A wants to go long on AAPL shares for 1000 shares @ $500usd, and trader B agrees to go short AAPL for 400 shares @ $500usd.  A position is matched and created for both traders for 400 shares @ $500.

AAPL goes up in price to $600usd a share.

If trader B wants to liquidate his loss there shouldn't be a problem because trader A will happily take the profit.  However what if trader A wants to liquidate which forces trader B to "realize" the loss.  In a market with high liquidity a potential buyer of trader A's long position could be found to take its position. However in a low liquidity market there probably wont be anyone to assume trader A's long position and after trader B "realizing" the loss there may be no one to take up a new matching position with trader B for him to recoup his losses on any downward swing.

What about if the profiting trader wants to liquidate he only gets 50% of the profit, so that the loosing trader only realizes half the loss? Still pretty shitty for the loosing trader.

Or is it a known risk in a low liquidity market that you may not be able to liquidate easily?

Thoughts?

It is a known risk Smiley but either way, if you implement something like daily settlement with a margin account, the potential losses from one of the counterparties getting cold feet are much more limited.
293  Other / Beginners & Help / Re: Astana used stolen cedit cards? Maged can you back this up? on: March 07, 2012, 07:48:52 AM
Still arguing over this? You know that I can ban your new account for ban evasion, right?

I think the question is legitimate, given shakaru's recent problems.
Hmmm..... Good point! That being said, Astana received the original amount and then some back already. There really isn't anything that still needs to be done.

I meant more in terms of determining things about shakaru by re-examining how the astana business went down, in light of what we know now about shakaru. I found it a lot easier to side with shakaru before it turned out he owed >8500 btc to half the community and was avoiding questions about the whole deal until recently. You can only get screwed/scammed so much before one starts wondering if there's an underlying cause.

I have no doubt that astana is hot-headed and is making himself no friends by posting so desperately on this thread. However, if we can look past the confrontational attitude and distorted view of how things work around here, I think there could be some interesting information to be gathered. If he really was a scammer that scammed shakaru out of loads of money, what would be the advantage in creating a new account and then linking it to his old identity? He can scam way more people by not picking up the shit reputation he'd already developed.

The way I see it (and from what he said on IRC between fights with random people), he's hot-headed and even admits to being a bit crazy. But I don't think it's entirely unlikely that there was a massive misunderstanding (to put it diplomatically) that led to the astana/shakaru fiasco we all know so well at this point. Astana has nothing to gain, as a scammer, by trying to clear his name, at this point. Even if he could somehow prove shakaru to be 100% in the wrong, he'd still have a shit reputation around here for being hot-headed. On the other hand, his obvious impulsiveness also means that he's less likely to be plotting devious and nefarious deals to scam more people, and if this was just a ploy to "get back" at shakaru, it isn't working very well, given his current approach.

So as I said, I think we should give him a chance to explain his side of what happened, and do our best not to call him a thief, scammer, or whatever else people seem to enjoy calling him to set him off here and on IRC. The benefit of doing this is that, assuming he's not lying, the whole debacle would have been extremely unpleasant for him, so it's just a nice thing to do. But even for purely utilitarian reasons, he does have potentially interesting information on shakaru, which is important now that so many people are starting to doubt his actions were in good faith. So if you want to view not pissing astana off (given his obvious uncontrollable temper) as a way to step through the threats/cockiness and get to the interesting stuff, you can also do that.

Either way, I think there's something to be learned here. I know that several people on IRC have mentioned re-examining the astana/shakaru deal over the past few months, so it could be helpful to finally get as much as possible from the other side of the story.
294  Other / Beginners & Help / Re: Astana used stolen cedit cards? Maged can you back this up? on: March 07, 2012, 03:19:03 AM
Still arguing over this? You know that I can ban your new account for ban evasion, right?

I think the question is legitimate, given shakaru's recent problems.
295  Economy / Services / Re: Shades Minoco / Shakaru / Collections / Debt on: March 06, 2012, 08:47:19 PM
Can you comment on how your new venture (https://bitcointalk.org/index.php?topic=67352.0) is related to this effort and the interests of the people you owe? I spoke to smickles and he said that you had another loan with him, which you have since paid back, but that you also still owed him money.

As a mostly disinterested observer, this whole thing seems risky, and makes me uncomfortable on the behalf of your creditors.
296  Economy / Marketplace / Re: Investing in Mircea Popescu's Options Emporium on: March 05, 2012, 07:15:51 AM
Good news: MPOE now allows short selling of options (calls or puts). Covered only.

bitcoinBull, I think it's called an Emporium there, but anyway. The ability of users to offer their own quotes on contracts is being worked upon and will probably be here by Monday. Maybe you give it a spin then.

^ like! But could you explain more? Do you mean writing options? For example, I have 100 bticoins and I write 100 call options at $5.5 and collect the premium, but potentially have to sell my 100 bitcoins if the price increases. How does this work with holding the bitcoins in escrow?

As far as I can tell, no. This means that you can sell options that you've bought from MPOE at prices other than the ones he's willing to buy them back for, and other people can buy yours at your price instead of his. Since he seems to give an infinite supply of options at his price, though, you don't have much flexibility in pricing Smiley
297  Economy / Marketplace / Re: Investing in Mircea Popescu's Options Emporium on: March 02, 2012, 08:55:01 PM
Maybe I should also point out that we've been hacked a total of zero times since August 5, 2011.

In other news, I've been hit by a car zero times, since 1984 Smiley

But I don't doubt that MPOE security is good, since it involves manual confirmation of transactions and no wallets hosted on hosted boxes.
298  Economy / Marketplace / Re: We just received a 20K BTC deposit. Thank You !!! on: March 02, 2012, 02:28:59 PM
Classy, taking a dig at competitors based on age (when it was the server HOST who got hacked).  Yeah, I think I'll stay away from yours too.

His 17 year old mistake was holding on to that amount on a unencrypted hot wallet. Like the gas station owner holding all the cash at the cash register.

Here, I'll cite my comment on reddit:

Quote
I know there's encryption, but this is a live website that supports automated withdrawals. If the website needs to get money from the encrypted wallet, it needs the key. If it needs the key, the key must be stored on the server somewhere (or find its way to the server every time a request is made). You can obfuscate it, but a decent attacker would know how to find it anyway.

Truecrypt doesn't do anything useful when you can get a root console into the running machine from the web admin interface.

All the suggestions I see to encrypt the wallet seem to neglect the fact that this was a "hot wallet", and that it served hundreds of customers in an automated fashion. Manual payments are safer, sure, but they don't scale.
299  Bitcoin / Bitcoin Discussion / Re: Hacked Linode & coins stolen to 1NRy8GbX56MymBhDYMyqsNKwW9VupqKVG7 on: March 02, 2012, 02:18:06 AM

I think he may be trying to "set JeffK straight" as they say...

Yes, I have issues with people that I've never seen contribute meaningfully to something trying to tear apart people that I know have contributed to that thing. In this case, Bitcoin being the thing and Slush (as someone with major contributions to it) being 'attacked' and being, in essence, called a liar. I tend to jump to the defense of what I believe in at those points. Therefore I posted the link to the other major breach that was only tangentially mentioned and linked to in this thread as additional proof, seeing if he'd decide to call Zhou (as well as Slush) a liar by continuing his current stand.

Thralen

It's also terribly unfair to attack one of the longest standing most reputable providers without any real statement on their part, and it's doubly unfair to demand they pay back what was allegedly "lost" on the service, since they aren't required by law or their TOS to hold backups of your data for you.

Backups are not really the issue here.
300  Economy / Lending / Re: [OPEN] Loan request - IBB preferred on: March 01, 2012, 04:13:19 PM
I assume you mean "preferably with no interest"? Tongue
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