IPOD TOUCH JAILBREAK INSTALLOUS HELP !!! PLEASE??!!?

Hi!!! I was running my ipod 4g on a firmware of 4.3, installous got messed up, when i searched it said "API UNAVAILBALE" and when i try to install it says "IPA UNAVAILABLE" I'm Seriously FREAKING out, so i restored it, and ofcourse updated it to 4.3.3 , now i got installous and same thing!!! I HATE IT!! and i tried appsync, but when i add cydia.hackulo.us to the sources APPSYNC 4.0+ does not show up!! Please help!!! Thnx!