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9001  Economy / Trading Discussion / Re: I want options on: February 22, 2011, 08:44:49 PM
Would you offer a better price on a smaller deal? Say $35 for 500?

You might wish to place a call option bid on Bitcoin-OTC:

Call Options using ClearCoin Escrow
  http://wiki.bitcoin-otc.com/wiki/Option_orders

The syntax for your inquiry above would be entered as:
;;buy 500 btc at 1.00 PPUSD "call option premium 0.07 PPUSD expires 01Apr11"

The premium for $0.07 PPUSD for each of the 500 BTC optioned totals $35.

So that would be a good deal for anyone who thinks Bitcoins will still be worth less than $1.07 at the end of March and wishes to earn $35 for simply putting 500 BTC in escrow for about 40 days.   [Edit: the option seller earns $35 less the 4 BTC escrow fee for 500 bitcoin escrow].
9002  Bitcoin / Bitcoin Discussion / The Week In Bitcoin - Feb 21 through Feb 27, 2011. on: February 22, 2011, 08:40:15 AM
The Week In Bitcoin - Feb 21 through Feb 27, 2011.

Sunday Feb 27th, 2011


Saturday Feb 26th, 2011



Friday Feb 25th, 2011



Thursday Feb 24th, 2011



Wednesday Feb 23rd, 2011



Tuesday Feb 22nd, 2011



Monday, Feb 21st, 2011



Current week (updated throughout each day):
  http://www.bitcoinnews.com

Previous weekly summaries:
  http://www.bitcoinnews.com/archive  Follow on Twitter: @BitcoinNews

Each day I will post a reply with the previous day's summary, and will update this specific post to include each daily summary as well.
9003  Bitcoin / Bitcoin Discussion / Re: bubble imminent on: February 22, 2011, 08:20:43 AM
Something weird at bitcoin-central for sure.

The numbers I saw show 885 BTC traded at an average price sold about $0.76 per BTC.  That's about $0.10 per BTC lower than the highest available bids on other markets.

https://spreadsheets.google.com/pub?hl=en&hl=en&key=0AmcTCtjBoRWUdDdfVndrRkhNMzFIQXJjbnFNcDVJTlE&output=html

Those trades chewed up each and every piece of LRUSD and LREUR that was bid.  It is almost as if the seller didn't care that the trade wasn't rational ... like what would happen if the seller wasn't the true owner of the bitcoins being sold.  I'm speculating here, but I cannot think of any other reason to sell at a price so far below market rates.
9004  Bitcoin / Bitcoin Discussion / Re: Bitcoin Forum Record Broken on: February 22, 2011, 12:05:29 AM
February 21, 2011 - all time high for New Posts in single day: 614.
  http://bitcointalk.org/index.php?action=stats
9005  Economy / Marketplace / Re: New guy wants to make some money on: February 21, 2011, 11:57:58 PM
I am new here and I am interested in earning some bitcoins by offering services.

Please consider registering yourself on the Wiki and than adding yourself the the https://en.bitcoin.it/wiki/Category:Freelancers directory.

To sign up:
https://en.bitcoin.it/w/index.php?title=Special:UserLogin&type=signup

Then simply edit your user profile page and add the category as follows:
  [[Category:Freelancers-Software_Development]]
9006  Bitcoin / Bitcoin Discussion / Re: Total volume graph on: February 21, 2011, 11:40:52 PM
I've looked for (and cant find) a graph that shows how much BTC is flowing from point to point. since all transactions are public this data could be gathered by analyzing each block and taking a sum total of amounts moved.

http://www.bitcoinmania.com has transaction counts, and
http://earney.homedns.org/cgi-bin/page.py?type=spent has transaction volume

But consider situations like this:  Each time 0.05 is spent from the Bitcoin Faucet, http://freebitcoins.appspot.com there currently is about a 250 BTC "change transaction" created for each.  i.e., "volume" is exaggerated 5,000 times versus the actual transaction size.

I don't know the best ways to adjust for these.  Possibly:
  • If there is only one "output:" amount, then it is safe to say the entire amount was transferred.
  • If there are two "output:" amounts, then it is safe to say that at least the smallest "to:" amount was transferred.
  • If there is more than one "input" amount, then it is safe to say that all amounts except for the smallest "input:" amount was transferred. (this needs verification)

Keep in mind, I can also send bitcoins back and forth between two of my own wallets at no charge.  Thus the "total volume" can be manipulated easily -- i.e., Transaction volumes alone won't tell the true value of Bitcoin and any attempt to give merit to using this metric as a significant component of an investment decision will likely cause pain to the investor.
9007  Economy / Marketplace / Re: Dwolla 1 USD giveway, earn 1.14 BTC on: February 21, 2011, 11:20:05 PM
Would using HotspostShield work for people outside the US or do they do more checks than just geoip?

Are you asking if that is why Dwolla limits themselves to just U.S. customers?

The reason they are U.S. only for now is that they do not use credit cards whatsover.  The only way to add and withdraw funds (other than through a transaction with another Dwolla user) is to link a bank account.  At the present time the only bank network Dwolla can use is the ACH network in the U.S.

I've been told that an account on Dwolla can be created with nothing more than a U.S. mailing address (i.e., without needing to link any bank account whatsoever to recieve and send money).  I don't know if they have limits on amounts that can be received or sent without a bank account linked.
9008  Bitcoin / Bitcoin Discussion / Re: This Week In Bitcoin - Feb 14 through Feb 20, 2011 on: February 21, 2011, 09:39:27 PM
This Week In Bitcoin - Feb 14 through Feb 20, 2011.

Note - These daily and weekly summaries now have a home:


Sunday, Feb 20th, 2011


Current week (updated throughout the day):
  http://www.bitcoinnews.com

Previous weekly summaries:
  http://www.bitcoinnews.com/archive
9009  Bitcoin / Mining / Re: For sale, a mining drive, next day air anywhere in the US. on: February 21, 2011, 09:25:37 PM
WHY am I offering this?  I assume that there are many out there who are using Windows for mining and are getting frustrated, just like I did, but who don't want to go to the hassle of messing with Linux if they're not familiar.  My mining experience with Windows was fraught with performance instability, frustrations with drivers (e.g. having to plug monitors into all cards), and discovering the machine is idle because it rebooted for "important" Windows updates even though I thought I had disabled those.  All of these problems vanish instantly when switching to Linux.

Would you consider creating a bootable USB image?
  http://bitcointalk.org/index.php?topic=2696.0
9010  Bitcoin / Project Development / Re: BitCoin Business Ideas on: February 20, 2011, 09:50:04 PM
Thanks for putting your ideas out there.  I know the community has quite a number of *winning* ideas that simply need the right team put together for the idea to get off the ground.

For instance:

  • Idea: Bulk buying services
    There seems to be an opportunity for buying in bulk and then sharing the savings with bitcoin-paying participants.  For instance:
  • Idea: eBay / thrift shop broker
    Simply a broker who accepts items mailed or shipped and then sells the items and returns proceeds (less the broker's fee) to the owner.
    Think of all the jewelry, DVDs/games, electronics (ipods, cameras, computers), etc, sitting in a box somewhere that could be shipped off to a broker who then turns those items into bitcoins!

[Update: Bulk Buying is now offered by CoinForest.com ]

Anyone else have ideas on Bitcoin-related services that they'ld like to see offered?
9011  Economy / Marketplace / Re: Dwolla 1 USD giveway, earn 1.14 BTC on: February 20, 2011, 09:32:05 PM
Quote
[Dwolla] won’t release its number of users, but it is on pace for $1 million in transactions this month.
http://www.desmoinesregister.com/article/20110220/BUSINESS/102200326/Banks-merchants-argue-over-fee-cap-transactions

Just for reference, Bitcoin is possibly already doing that level of transactions, or more, every week.  (e.g., in the past 24 hours, according to http://BitcoinWatch.com there were 232,669 BTCs transferred in 1,861 transactions.  At current exchange rates that number of BTCs for the day represents nearly $200K USD.  Bitcoin's method of creating "change transactions" makes calculating the true amount of bitcoins transferred difficult to estimate however the day-over-day increases are showing that Bitcoin is truly gaining traction.

The article had some other items of interest:
Quote
"It's a debate on the benefits of electronic payments and who should bear the cost of those," Sorensen said. "Our view is that the retailers benefit greatly from the investments that the banking industry has made to the payment system."

Yes, it would be a shame if something should happen where you could no longer do business without paying the banking industry for each and every transaction.

Quote
"We [retail] are in a very competitive industry," she said. "We're looking for ways to cut prices."

Does anyone have any suggestions as to how merchants might cut their payment network costs?  Grin

9012  Other / Off-topic / Go ahead [JPM/Chase, BofA, Citibank], make my day! on: February 20, 2011, 07:36:29 PM
Quote
[Imagine] if you go to use your debit card but find you have a $100 spending limit — even if you have more money in your account?

Quote
Right now, the idea is a bargaining chip being used by some of the nation's biggest banks, including JP Morgan Chase, Bank of America and Citigroup.

Quote
Congress is considering [rules] aimed at limiting the fees that banks can charge retailers every time you swipe your debit card.
 

The rule proposes putting a $0.12 cap per-transaction.  That is about a 70% drop from current charges.

If the banks impose this limit, consumers will need to visit the ATM more often to have enough cash to make purchases over $100 without paying a fee.

http://www.wfaa.com/news/consumer/Banks-threaten-debit-card-spending-limit-116531378.html

Hat tip: http://market-ticker.org and thanks to Dirty Harry for this post's title: http://www.youtube.com/watch?v=mevxenJ6Mtc
9013  Other / Off-topic / Buying gold in the State of WA? They want your fingerprint, photo and signature. on: February 19, 2011, 07:46:04 PM
Quote
If passed, Bill 1716 will record "a complete description of the property pledged, bought, or consigned, including the brand name, serial number, model number or name, any initials or engraving, size, pattern, and color or stone or stones" and of course price. But the kicker: if a transaction is made for an amount over $100, which means one tenth of an ounce of golds, also required will be a "signature, photo, and fingerprint of the person with whom the transaction is made."


First they came for those who bought gold and I did not speak out because I did not buy any gold.
9014  Bitcoin / Bitcoin Discussion / Re: This Week In Bitcoin - Feb 14 through Feb 20, 2011 on: February 19, 2011, 06:29:51 PM
This Week In Bitcoin - Feb 14 through Feb 20, 2011.

Friday, Feb 18th, 2011

Current week (updated throughout the day):
  http://bit.ly/thisweekinbitcoin

Previous Week in Bitcoin (Feb 7 to Feb 13, 2011) summary:
  http://www.bitcoinmoney.com/post/3282585386/twib-2011-02-13
9015  Economy / Marketplace / Re: MyBitcoin & Bitcoin2cc Problems on: February 18, 2011, 07:42:53 PM
1. BTC sent to my MyBitcoin account were sent to another address later (so it appears to me).

Did the owners of MyBitcoin do this?

The address is not "your" address it is an address in "MyBitcoin.com's" wallet that they use to track bitcoins received and they then [normally will] credit your account accordingly, after one block.

Those bitcoins received on that address are then spent during normal transaction activity within MyBitcoin -- regardless if you had any subsequent transactions to your account after the bitcoins were received.

A related post with some additional info.
  http://bitcointalk.org/index.php?topic=2753.0

[Edit]: I am going doing a test with an account on MyBitcoin.com

I just sent 0.01 BTC to 1CErUzvjoH8g2ripgofw7PHMLo6aCDonW3 which is an address I just generated for an account on MyBitcoin.com.  
At the time I sent it, the latest block was 108,991.  I will update status when we are at block 108,992.
  http://blockexplorer.com/address/1CErUzvjoH8g2ripgofw7PHMLo6aCDonW3

I'll confirm that after nine blocks confirmed, my transaction does not yet appear in the MyBitcoin account's balance.  Withdrawals appear to be functioning fine yet.


[Update 2]: Appears that the problems with receiving credit for deposited BTCs at MyBitcoin have since been resolved.
9016  Bitcoin / Bitcoin Discussion / Re: This Week In Bitcoin - Feb 14 through Feb 20, 2011 on: February 18, 2011, 07:58:59 AM
This Week In Bitcoin - Feb 14 through Feb 20, 2011.

Thursday, Feb 17th, 2011

Current week (updated throughout the day):
  http://bit.ly/thisweekinbitcoin

Previous Week in Bitcoin (Feb 7 to Feb 13, 2011) summary:
  http://www.bitcoinmoney.com/post/3282585386/twib-2011-02-13
9017  Economy / Economics / Re: Where do you keep your bitcoins? on: February 18, 2011, 03:12:41 AM
If it comes to a point where I actually have significant assets in BTC, I'll also keep that wallet in my dropbox in an encrypted volume.

Exactly.  Some people use dropbox to not just back up but to replicate to other systems, including laptops or mobiles.   Do you really want your unencrypted wallet.dat replicated like that?

Here's more
  http://bitcointalk.org/index.php?topic=1679.msg29488#msg29488
  http://en.bitcoin.it/wiki/Securing_your_wallet
9018  Bitcoin / Bitcoin Discussion / Re: See NOW NOW NOW http://live.twit.tv !!!!!!!!!!!!!!!!!!! on: February 17, 2011, 07:09:01 PM
They revisited Bitcoin in episode 288:

9019  Economy / Economics / Re: Monty Hall and Let's Make A Deal problem on: February 17, 2011, 06:12:25 PM
it is amazing the number of intelligent people who do not understand/accept this concept!

I couldn't understand it, until I read:
  http://en.wikipedia.org/wiki/Monty_Hall_problem
9020  Bitcoin / Bitcoin Discussion / Re: This Week In Bitcoin - Feb 14 through Feb 20, 2011 on: February 17, 2011, 03:11:04 PM
This Week In Bitcoin - Feb 14 through Feb 20, 2011.

Wednesday, Feb 16th, 2011


Current week:
  http://bit.ly/thisweekinbitcoin

Previous Week in Bitcoin (Feb 7 to Feb 13, 2011) summary:
  http://www.bitcoinmoney.com/post/3282585386/twib-2011-02-13
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