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1  Bitcoin / Bitcoin Discussion / Mt. Gox Hack claims on: June 19, 2011, 08:06:01 AM
This is not me, just came across it on hacker news and thought we should know here.


"
I have hacked into mtgox database. Got a huge number of logins password combos.
Mtgox has fixed the problem now. Too late, cause I've already got the data.
 
Will sell the database for the right price.
Send your offers to:
xxxxxxx@hotmail.com
"

http://news.ycombinator.com/item?id=2670302
http://pastebin.com/ui0nusuZ
2  Alternate cryptocurrencies / Altcoin Discussion / ./namecoind getinfo - returns hashrate of zero on: June 18, 2011, 11:08:03 AM
I am trying to run namecoin and test out solo mining but am not sure it is working properly. 

I have it running from /username/desktop/namecoin folder and it seems to be connecting, the blockchain appears to be downloaded and when I look at the debug.log, I don't see any glaring problems. 

I had some miners connecting with diablo and they show a hashrate.

Anyone know why namecoind might be showing a hashrate of 0 ?

3  Bitcoin / Mining / 6950 Non-reference card OC, Flashing and tweaking thread on: June 11, 2011, 03:27:08 PM
I know there is another thread for 6950 settings (that one is for reference models) but thought maybe some others are having trouble with flashing, OC'ing and tweaking the 6950 non reference and 1GB models. 

Some of these cards seem to be locked, some not. 

I have the Powercolor 6950 1GB model.  It has decent stock ranges for OC'ing GPU (800-950) but limited for downclocking memory (1250-1350). 

This card has the BIOS switch and I seem to be able to flash something with RBE / winflash / GPU-Z in windows.  So when something gets screwed up, just flip the switch to position 2 and you can boot and then flash the original bios back to position 1. 

I have spent days trying to do the following:

- downclock the memory
- unlock the shaders

Ideally, would like to play with the voltages as well but that will be a bonus. 

My miners are all Linux but I have a windows XP machine set up just to tweak these cards. 

Any other non reference 6950's out there that has solved this problem?

4  Bitcoin / Bitcoin Discussion / Could countries actually outlaw individual businesses from accepting Bitcoin? on: June 03, 2011, 10:02:11 PM
And could they even enforce it?

Especially for small businesses.  I am thinking we don't even need the big companies to take Bitcoin.  Just 100s of thousands of small businesses around the world and it would be very established..

Thoughts?
5  Bitcoin / Mining / Watercooled 6990 on: May 25, 2011, 03:31:02 AM
http://www.hardwaresecrets.com/news/PowerColor-Unveils-Radeon-HD-6990-LCS/5610

Anyone try one yet?

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