So I've tried 2 builds so far -- Koush's vanilla build and the Sapphire build -- and I've run into the same problem on both: whenever I login to Facebook, I no longer get the option to sync contacts. I'm curious as to whether this is a problem I'm having exclusively, or if it's something other people are running into too, and if anyone has found a way to make it work. Options to sync don't exist at all for me. When I go to settings in the Facebook app it normally would show a menu option for syncing, but on 2.2 I get no option. And when I go to the Accounts menu selection in system settings, I can select Facebook as an account to add but I get bounced back to the accounts list without being able to actually add an account. I get the option to sync Twitter contacts just fine.