I jail broke my phone about 3 months ago, and since about 2.5 months ago I have not even bothered using jailbrake as I continued to download paid games, etc. Now, i want to get rid of the jailbrake. but I didn't buy the things on my computer, yet i did on the phone it's self. i'm on the latest jailbroke blackra1n verion. and OS 3.1.2 (the latest apple iphone release, cannot remember).