it won't start up. i tried removing it and reinstalling, but it doesn't help. i removed all the source(which i'll probably need back when i figure out the problem). i installed icy, but there are no categories for some reason (that was before removing the sources). i have terminal and ifile installed, so i have complete control over my phone, but i just don't know what to do. i even tried jailbreaking it with both blackra1n and redsn0w, but that doesn't seem to do anything at all. no, i can't restore it because it took me forever to get my phone to how it is now. edit: icy works now. i have rock too. but cydia is still not working.