For people having issues (like me) with the CWM install ... This was posted on MDJ's thread today ... I will be giving this a go later.
Originally Posted by Sentinel196
I'm gonna write up a guide over the next few days to help all those who are having trouble getting ClockWorkMod to work.
I found the solution last night. You just need to format the SD card using "SD Formatter" and then copy the clockwork files and the rom zip you want to flash back to the card, then flash the rom, then use clockwork to partition the SD card BEFORE the rom loads for the first time, then copy the clockwork files back across again.
I'll write up a proper guide, but that method worked for me when I was having exactly the same issues.