Just thought i would add an update into this thread!

I have been running the forked version of cgminer, with 5xU1 overclocked at 2.0gh (about 1 week) and have noticed about 6-7% HW (Hardware)erros! 1stly has anyone else seen this?
I have tried to fix this by converting a PC PSU to power my hub! however this has made no difference.

I have now installed bfgminer and is running very nicely, with so far only a 0.2% HW error (and this was from start up) so my thoughts are that the forked version of cgminer is unstable! and may be best to wait until an official one has been released.

I am keen to see what other people experiance are with cgminer, so please let me know.

Thanks