I've been away from the jailbreak scene for quite awhile. Long story short I'd like to upgrade the gba emulator. Paying for it doesn't bother me as long as it's reasonable. However, I can't figure out how to use the Cydia Store since I never really got acquainted with Cydia. Apparently I have to either give them my email login or my facebook login for authentication. That sounds kinda fishy to me. Am I missing something or am I just going to have to input that information? Also how does buying apps work on the Cydia Store? Are all future updates included? Just wondering since I haven't made it to that step.