First, about my iphone. I've got 1.1.2 jailbroken and unlocked. A few days ago I was updating the community sources, but had to close installer before its completion. From then on whenever I open installer, it quits and I'm back on the springboard. Coz my firmware is 1.1.2, I can't go for the jailbreakme.com procedure to install installer. I also tried the old installer exe, that doesn't work either. Finally I replaced the original installer files with installer 2.63 files I had. Now, it opens, but it doesn't get updated to 3.0. And the new apps that I install don't show up on the springboard. Can somebody please help me with this mess? Any help would be greatly appreciated. Thank you....