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61  Bitcoin / Mining speculation / Re: What can I use Bitcoin miners for other than mining? on: November 26, 2014, 10:58:18 PM
Can the machines not be reconfigured to support / mine / sustain any other blockchain technologies ?

You can mine testnet Bitcoins. They are supposed to be worthless though.

who knows about the future, right? Cheesy
No, someone attempted to monetise these in the past and a number of changes were made to testnet to make it worthless to prevent people mining testnet into oblivion making it impossible to test anything on it. You can reset testnet difficulty to 1, and the testnet blockchain is not set in stone, it can be reset to a new genesis block. There's a reason it's called "test"net. It's for testing changes easily, not to make it another worthless piece of shit altcoin that someone tries to make money off.
This doesn't mean that people won't try to somehow profit off of the test net. All any of this really means is that whoever get suckered into buying any testnet coins would most likely end up with another worthless altcoin
62  Economy / Service Discussion / Re: Advice for new users regarding CLOUD MINING on: November 26, 2014, 10:54:05 PM
You might like to improve your site with more information. www.cmmonitor.com has done a great job at ranking various cloud mining services. May like to use it as a reference.

That site a just a list of cloud miners (most of which will probably be ponzis) with the sites referral id in the links to the websites. Essentially, that site is just trying to cash in on referrals.
SMH. IMO these kinds of sites are nothing more then referral spam and are not going to be able to give any kind of neutral feedback regarding any cloud mining site
63  Economy / Scam Accusations / Re: Butterflylabs Huge SCAM on: November 26, 2014, 10:50:34 PM
What I'm mainly talking about is that he threatened Garr by refusing to deliver the equipment he paid for because Garr was complaining and talking shit about BFL. Garr was essentially beaten into submission because he had a large order for a group of people and couldn't afford to have his delivery canceled. Josh was using his order as leverage to control Garrs behavior by threatening to cancel or delay it. I'm pretty sure the court would agree that speaks to Josh's character.

I remember that playing out here on the forums Sad It was shameful watching Josh humiliate and manipulate Garr over his order.

Now, it's "rich" watching Josh and crew play the victim card after being the victimizers for so long.

Karma is a real bitch.
I don't see why Garr wouldn't just temporarily withdraw his complaints about BFL until they delivered his order and once all the machines in his order were confirmed to be received and in working order he could resume expressing his opinions/the truth
64  Economy / Trading Discussion / Re: Best way to sell Amazon Gift Card on: November 26, 2014, 10:31:25 PM
Best way to sell an amazon card would be to first prove that it wasn't carded, and once you prove that it has been obtained legitly, next step is to agree to a price, youd be willing to sell. Good price to go with is around 85-90%. 70-80% should allow you to sell it fast enough.
I really don't think this is possible. You could always have purchased the gift card with a stolen credit card and have possession of a physical gift card. You also could have purchased one card via legit means and others via a stolen credit card or other illegal means.
65  Economy / Trading Discussion / Re: There are only 5 exchanges which 24h trading volume over 1,000 on: November 26, 2014, 10:27:20 PM
There are more than 5 exchanges with over 1000XBT volume.

BitStamp
BitFinex
Okcoin
Btc-e
LakeBtc
BtcChina
Huobi
Kraken

And some others as well, but their volume is generated mostly by Altcoins, for that reason I didn't mention them.

Hard to compare the volume when some exchanges are charging 0 fee.

I agree that the 0 fee is making it more easy to manipulate volume by buying your own sell orders.

Even if the Chinese exchanges didn't have 0 fee, then they still would have thousands of XBT as daily volume.
I don't think this is true. The fact that an exchange has zero volume means that users have no disincentive to engage in HFT as the cost of each trade is zero.
66  Economy / Trading Discussion / Re: Trading futures with 20x leverage... what a rush. on: November 26, 2014, 10:25:35 PM
I used to leverage at 10x on Bitcoinica.

It was later discovered that they actively manipulated the price to take advantage of people with such high leverage.

When looking at your trades, did the price move up to just within the realm where you were going to start making money...then shifted in the opposite direction to the point where your trade was lost (but just enough) before going back up again?
This. When you have this high of leverage you will be very vulnerable to even small market movements against you that are legit (or the result of manipulation). Since margin requirements will always be based on the price on the exchange it would not be uncommon for the price to move in ways that are different then other major exchanges for short periods of time and the exchange could force the price against you quickly to force you to close your position, wiping out your equity and then selling the bitcoin they just purchased from you at artificially low prices to other market participants (if you had a leveraged long position)
67  Economy / Trading Discussion / Re: What is Market Liquidity? on: November 26, 2014, 10:18:39 PM
Most of Bitcoin are in sink account or being horaded by early adaptors reluctant to spend them. Who'd like to spend then at $4000 when they know soon it will be more than that. I was wondering, how many coins are available in market for buy/sell.

Any ideas?

Any place where I can get more data on liquidity?
You can look at the order book at various exchanges if you want a good idea as to how much you can trade without encountering very much slippage.

If however you were to trade large amounts over time that do end up moving the market, it is likely that more people will buy when the price is lower and more people will sell when the price is higher. In effect the more you move the market, the more liquidity you will have to fill your large order
68  Economy / Scam Accusations / Re: Bitcoin-Police trust abuser on: November 26, 2014, 08:17:02 PM
Sometimes Bitcoin Police was right
to put the negative feedback for warning people

Look now, You have a red trust
No he is not "right", it generally only points out the most obvious scams or scams that have been pointed out by others already. His actions generally attract attention to scams so more people respond and troll the scam threads.
69  Economy / Scam Accusations / Re: grtthegreat scammed me .002BTC on 777Coin Signature & Personal MSG Campaign on: November 26, 2014, 08:13:45 PM
lol is this for reals? You realize that 0.002 is like 70cents? Yeah yeah, you're probably going to say this accusation thread is for the principle.
If he is owed the money then he should be paid it.

I would say the true scam is the fact that they are paying users so little for advertising.
70  Economy / Scam Accusations / Re: CANDYSTRIPES IS A SCAMMER on: November 26, 2014, 08:12:30 PM
It seems that candystripes is a true scammer now

Trust: -6: -1 / +0(0)
Warning: Trade with extreme caution!

IMO he has always been a true scammer. It is just now that he has actually gotten an actual scammer tag aka actual negative trust from someone on default trust

Being a scammer is not an opinion, it is a fact. I am not a scammer, I have never sacmmed anyone.

Some dude thinks I am Thoughtful, don't know who that is....
To clarify, it has always been my opinion that you were someone who was looking for opportunities to scam and were someone that probably has scammed in the past.

I am fairly certain that no one thinks you are thoughtful as the majority of your posts are spam.
71  Economy / Scam Accusations / Re: Scammed by User IceTurk for 12.5$ - not much but always a good lesson on: November 26, 2014, 02:28:43 AM
12,5 $ is not   a large amount of money , but I hope you can recover it . However the next time use an escrow , here the updated list :


https://bitcointalk.org/index.php?topic=855778.0
Some/many escrows will not be willing to escrow for such a small amount of money and/or may not be as quick to respond for a very small amount of a deal. IceTurk probably took advantage of this by suggesting that the deal take place outside of escrow when they probably contacted at least one escrow with no response.
72  Economy / Scam Accusations / Re: Vod is scammer/trust abuser on: November 26, 2014, 02:26:21 AM
It's not a loan if you have no intention of paying it back. Most lenders ask for collateral as a gesture of goodwill, they are not interested in acquiring it and then having to sell it to get their money back. That's called trading or bartering. If you're CSGO skins are so good, sell them yourself and buy bitcoin with the money.
Lenders ask for collateral for protection that they will be repaid. Traditionally collateral has been something that has a very measurable value, such as altcoins. However recently collateral has become more diverse and is more difficult to determine if it is legit or not. If the OP does not intend to repay his loan then it may be an indication that it would not be realistic for anyone to be able to sell the OP's collateral at the value he is claiming it has
73  Economy / Scam Accusations / Re: CANDYSTRIPES IS A SCAMMER on: November 26, 2014, 02:21:18 AM
It seems that candystripes is a true scammer now

Trust: -6: -1 / +0(0)
Warning: Trade with extreme caution!

IMO he has always been a true scammer. It is just now that he has actually gotten an actual scammer tag aka actual negative trust from someone on default trust
74  Economy / Services / Re: GAW MINERS PAYS FOR YOUR SIGNATURE >>> HIGH RATES 50posts = 0.1BTC JOIN US! on: November 24, 2014, 06:15:07 PM
I received my payment and would like to continue.

1HKrqCAPcXoo1CjjmsomEeYLZx2FfJrBn6

392 posts

Also do you have any update as to the status of you receiving funds for next month yet?

Cheers Smiley
75  Economy / Service Discussion / Re: What can you say about Cloud Mining? on: November 04, 2014, 05:48:42 AM
The cloud mining buyer´s market. Looks like prices will
continue plummeting into 2015.


http://www.bitcoinbrothers.de/home
The prices are declining because the difficulty is rising (and the result of the difficulty rising is that profitability is decreasing). You need to remember that the cost to produce miners is very little and that the manufactures of miners have a huge operating profit margins (most of their costs are from R&D)

Which means gigantic overcapacity in mining which in turn reflects in declining price of the produce (BTC).

Mr. Market is always right. The only question is which price level is the appropriate one for wiping out enough of this overcapacity to reach equilibrium. It could be 250-300 (where it´s obviously heading) for a few months or lower. Time will tell.


This is not necessarily true. All it means is that the difficulty is rising as it has been since bitcoin mining has started. A cloud mining service is not going to be able to sell any cloud mining capacity if their prices do not allow users to ROI with some level of realistic level of difficulty increases
76  Economy / Service Discussion / Re: Best Cloud mining services? on: November 04, 2014, 05:45:12 AM
Hello, i want to invest my BTC in cloud mining. so, can you help me to find the best sites to start?
Please with your review  Smiley
Except cex, zeushash, & zenminer.
I will be your referral..

At this point no one can argue against LTC Gear getting your returns back the quickest.

A lot of people are worried that it could be a ponzi scheme, or a scam but they have been paying out every Friday for months now. Until that stops it's tough to argue against.

Exactly. To reduce your risk you could spread your investment.
I would dispute this. To mitigate risk of investing in a scam cloud mining company you should do your due dilligance and use common sense when trying to make a conclusion as to if the company you are investing in is a scam.

The fact that LTCgear is offering the 'best' returns is a sign that people should remember the saying that if something sounds too good to be true then it probably is.

Also the fact that the only people who are defending LTCgear are wearing their affiliate link (as well as the fact that no one with a LTC gear affiliate signature are showing any signs of skepticism)
77  Economy / Service Discussion / Re: Cloudhashing without proof of mining [poll] on: November 04, 2014, 05:35:09 AM
Gaw has been in the cloud mining business for a while but has only recently started offering bitcoin cloud mining recently.

Did they offer cloudmining before hashlets? Hashlets have only been around for ~2 months.
I believe they were selling some form of cloud mining before they sold what they called 'hashlets' although IDR what they were calling it.
Quote
I vaguely remember reading somewhere that pbmining controlled ~10% of the network hashrate and that their pool was represented on blockchain.info/pools, however I may be mistaken about this.

You are mistaken. Many have tried, but nobody could attribute a mining address to PBmining.
It is possible that they are mining on various pools and that if they could be linked to specific pools then they would be at risk of having their pool accounts hacked. I would somewhat doubt this would be the case as the hashrate they claim to have should be enough to solo mine. Also using a mixer would effectively be a fee their customers would be paying as pbmiing would need to pay a fee to the mixing service. 
Quote
I think it would make cloud companies even more trustworthy if they allowed users to direct their purchased mining contracts to a pool of their choice (similar to how leaserig operates). This would allow users to be able to truly verify that they have purchased mining capacity as they can more or less independently verify as such.

I agree that would be the best. That would eliminate the need for proof via their mining address because you would be able prove it using your own address.
I really do not understand why cloud mining services do not do this. I would think that this would actually reduce costs as it likely cost them a non-zero amount to run their own pool and keep track of each users' balance. This is especially true for pbmining as their customers must prepay 5 years wroth of electricity
78  Bitcoin / Mining speculation / Re: I have 50 000$ to invest and i dont need to pay electricity for bitcoin mining on: November 04, 2014, 05:21:48 AM
You also need to say how much power you can provide? Do you have 30kw of available power running to your house? I have around 5th of hashing because...I don't have enough power in my house(at any price) for more devices.
This is a very good point. Just because you have 'free' electricity doesn't mean that in infrastructure of the place you are renting (it would be very unlikely that someone who owns some kind of location would have free electricity) has an unlimited capacity of wattage. It is also unlikely that a 'place' that offers free electricity would allow you to modify the electric setup to allow for greater capacity.

Why is it so hard to believe that some people have free electricity.

I also have free elictricity at my office i rented.
The electricity cost are charged at a fix flatrate.

However I tried with some miners and office became loud and miners run hot, so I cannot use my unlimited electric power.
This is another issue that the OP could face. The OP will need to have enough physical space to house the miners in a place that would insulate him from the noise and the heat (although the heat issue could be mitigated by the fact that the OP could use more electricity to cool the location)
79  Economy / Speculation / Re: This Bitfinex Credit Bubble cannot end well on: November 02, 2014, 10:18:58 PM
Massive short covering seems to have happened. Still, 11k is substantial.
This massive amount of short positions is important however we will not see a short squeeze unless we see a major uptick in the price of bitcoin first as people with short positions can simply roll over their short position
Any squeeze usually happens only after a major move. So, for a short squeeze we must see a significant move up. But what's important is that the larger the amount of shorts, the more dramatic will be the move.
Well, there is another possible, but unlikely way that the shorts could get squeezed: if people who hold long positions (and lend out their bitcoin) were to suddenly stop lending out their bitcoin and withdraw their money to a wallet they control then bitfinex would need to force people who are short bitcoin to cover their short position. This could potentially be caused by a competing exchange (that offers leverage or not) to fail and/or run away with depositor's money.
Yep, that's possible, but it's an event that's very hard to predict.

Another possible situation where you can get squeezed (also unlikely) is a long sideways trading that doesn't result in any significant price movement. As you're paying to maintain your position, you can run out of margin (especially if rates go to far up).
If prices remain sideways for a long time then people will likely naturally close their positions over time (or close only a portion of their position when their margin is too "low").

I would say that it would be likely that one or more of the chinese exchanges will likely implode in the simi-near future as they are likely running some kind of scam (I think they will likely eventually run with customer money). This could potentially cause the kind of short squeeze described above.

I am curious to see any kind of data on the swaps from right after gox imploded
80  Bitcoin / Mining support / Re: Is this good? on: November 02, 2014, 10:15:09 PM
Looks accurate for desktop and laptop hashrates, however with hashrates like that it isn't worth running. You won't ever make anything with those kinds of speeds mining Bitcoin.
I don't think this is a traditional computer mining, AFAIK there is not any desktop that can mine in excess of 100 MH/s, I don't think that even a GPU rig could mine at these speeds. I would speculate the OP is using an ASIC from the very early days of ASICs
Many GPU's are able to hash in excess of 100MH/s. For example a 7850 is able to hash anywhere from 300-400MH/s, so 100MH/s is quite doable.
Wow that is a lot more then my crappy macbook air can do. I assume that in order to reach these speeds you would need to not be using your GPU for video, correct (you would need a separate video card to connect your monitor to)
I believe I achieved about 350MH/s on my 7850 while it was the main GPU outputting video and I had it over 400 with a major OC, but that probably wouldn't have been a good idea to run 24/7.
Why were people not mining on scrypt based multipools with their GPUs more if their GPUs are able to achieve such high amounts of hashrate? You could easily stack them to get well over 1 GH/s which would have earned you ridiculous amounts of money even early this year.
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