Hi, so i just got my very first ipod touch 8GB 3rd Gen yesterday, i have downgraded it from 3.1.3 3rd Gen firmware to a 3.1.2 2nd Gen firmware, and installed blackra1n and it all went well. I'm now trying to download Cydia or ROCK but it doesn't seem to download at all, i kept getting this message: My Wifi works fine though, i can load pages perfectly fine and i even installed the SpeedTest.net app and did the test, and i get fairly good speed as well, but i can't seem to download either Cydia or ROCK at all.... please help me with this! Also, i'm VERY new to the ipod touch, it's my very first Apple product in fact, so i might not know some technical terms etc, so please guide me on. Oh and what do these mean or do? i've watched a few Youtube vids about installing sources or repositories to get paid apps in Cydia for free, or to get cracked apps, but what are those for though? Are they packages that contain links to certain downloads or something??