Jailbreak..to tell u the trust I have no clue how I did that i did not use ZiPhone I just started to mess around in installer and install random source and then I installed Syncfix (dev 1.1.3 jailbreak) took about 15 mins and after that I was able to use or get access to ibrickr!
NES I have it installed but have not played any games yet..I will test out, and let u knw!