facepalm

So it was somehow windows 8 that caused the issue. Glad you found a way to get around it. By the way - what miner, and version are you using, since my cards do around 3.3 with 1330 core and the latest drivers?

Yep,


http://www.coinwarz.com/network-hashrate-charts/ultracoin-network-hashrate-chart

Try these:

cudaminer -s 10 --algo=scrypt-jane:UTC -H 2 -i 0 -m 2 -l t25x4 -L 4 -b 16384

getting around 3.3-3.35 with those settings. 6 cards, win7 64bit, latest drivers, 8 gigs of ram

More coins for us I guess ...

utc2.tumblingblock.com is working fine on my ATI miners. On NF14 and accepting shares as intended.

The mass changing of the addresses, combined with no lockdown on the accounts point towards a direct database injection (also known as SQL Injection). Chris mentioned that he will be doing some migrating on the website, that of course includes databases migrating. I highly doubt this was malicious database injection and most likely the actuall reason is an error during the migration or some wrong command executed.

Sure, here you go:

http://block-explorer.com/tx/a4f378f7fa2c53721de9d1adcec9b73c10c0bbd8081a2ec029abcb3ea90367e6

The payment was in LTC - yes. I'm not comfortable in sharing amounts ... etc.

Just received payment.

Usually - monday.

You received just a fraction maybe because the payment was till 10th of Dec. You can see that in your account - (Dec 4 - Dec 10) referrals payout . Anything past that date is still to be paid.

Start using the other 3 exchanges. Its not good for a coin to be dependent on only one exchange. Remember that ultracoin was not always traded on craptsy!

I completely understand you. However, no1 said it is you that did some last minute changes to your account or you made it look suspicious. There are a lot of ppl confirming that they payout addresses were changed somehow, so accounts with such issues were audited manually. Accounts with many login attemps from different IP addresses are being investigated manually aswell. Chris is implementing a mail confirmations upon changing addresses in the accounts. The update will be live soon.

This is relevant aswell:

"Hi,

There are still some payments waiting to be verified and sent.

" share payout while BTC was indicated?" - as I explained earlier, there was suspicion about minute changes before payout, so parameters like address and coinchoice were extracted from backups. If payout was executed in shares, it probably means the user chosen shares then he may have changed his minds and changed to BTC.

What else is left missing (which is narrowed to percents of customer base) - it was really suspicious and requires address setup under new policy / address change mode."

I`ll paste just this one:


"Hi david. There is no miss.
There was some suspicions regarding last hour address changes so a more safe payment procedure was used. In many cases the payment was manually verified before allowing it to process.
Also, delaying payments for new addresses was happening before, it was not used for a while (for certain reasons), but, if  suspicious activity is detected, it would be used again. "

Chris made some posts and answered some questions on litecointalk, for the people that still have no payment - he is doing manual audit on some accounts with suspicious activity and that costs time.

UTC dev team have no way to put a pressure on Craptsy devs/support/coders in order to speed up the things. So the only thing we are left with is waiting. Meanwhile all of us can trade on bittrex if needed. I know that the volumes there are not as big as craptsy but still it's an option we have.

Cryptsy is still offline, I think bittrex is updated.

Mine works fine since I've updated it. On 5 machines everything is running without issues.