Had a problem with FB too..
Did the following
Full Wipe
Install ROM
After ROM is installed during the first start the wizard appears...
at this point it normally asks you to setup your Google, FB accounts
Dont add you FB details, just skip this...
Using Titanium Backup restore the contacts storage data
Restart Phone
Setup your FB sync
Check your contacts and see if its syncs correctly
Always used Stickman's ROMs - found them to be great!, Gave Villian a try last night - dont think its as good as stickman's. Gonna try Cronos build next heard that was good!
Thanks for all your hard work stickman!