(running iphone 3G / ios4.1 / redsn0w) Yeah, yeah, i know that there are ways to do what i ask; that is, install gamecenter on a 3G. from the 2 or 3 (ACTUAL) different tutorials i have read and followed, i got close; installed the app through adding various components on the iphone... then there was the "install through cydia"... which for whatever reason i cant get working... modmyi.com is already preinstalled as a source so, not sure what they are talking about there.... tried another repository (forget which), and that just did not want to add... some sort of error there too. since modmyi was already preadded, i tried looking for the app via the cydia search, and got nothing (but a hdr enabler for ipod touch 4G)... i am really going crazy with this, i thought it was going to be simple, but apparently i have no idea what i am doing... its really bugging me. anyone help? please?