Have had no luck with the X 11 GPU mining, tried both Darkcoin and Hirocoin, just get 100% HW errors, have looked through some guides but still no joy.
The 2 cards in my machine are an EAH6950 and an MSI R280X Gaming, not sure if that's relevant but to those of you who've been able to successfully mine X 11 coins any help would be much appreciated.
The pan, as with many here is to mine, sell and buy Zeit with the profits

Thanks
Orb
Are you trying to mine with cgminer? That would explain it

You need sgminer, dude!
Here's the .bat I'm using for HiroCoin for my HD7990
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
sgminer.exe --kernel darkcoin -o stratum+tcp://stratum.forkpool.com:6347 -u xxxxxxxxxxx.xxxx -p xxxxxx -I 13 -g 2 -w 256 --thread-concurrency 8192 --gpu-powertune 10
Thanks for the bat Lion, I'm going to move onto Hiro tomorrow and need to write one for my 280x's. What's Forkpool like?
As good as any, and 0% fee

I've picked up about 700 Hiro so far, GPU running 15 degrees cooler too, bonus with the spring starting(ish!)
Ok, so I've got it set up with the bat you use [modified with my username and password and my settings for my 280x] and whenever I try and run it it asks for a url. Am I missing something? It's the most up to dat sgminer from the sgminer BCT page.
Scratching my head on this one.
[ninja edit] so yeah, I'm an idiot, I was running the SGMiner.exe and NOT the Hiro.bat ...
/facepalm
Still, 2.08mh/s and 52 degrees from 1x 280x... I like!