Well, thank you for all the help
I'm looking forward to playing with this ROM
EDIT:
Okay, I tried to install black juice green, and all that happens is it boots into recovery and then it shows the android with a triangle ! and then it reboots..
Did you use the droid x bootstrapper app to get to recovery?
Due to the locked bootloader, stock recovery won't let you do anything. You need the bootstrapper app to give you custom recovery.