Originally Posted by
Cleveland Unfortunately there isn't an official jailbreak for 4.2.1 yet was supposed to be out before today but it hasn't been made available yet .... So just hold on and it should be out shortly
Wat? This is completely inaccurate.
As stated before, Redsn0w is available, but i agree with the PITA factor of it...especially if you're unfamiliar with the iPhone at a basic level yet (but you'll get the hang of it

). Waiting for the untethered JB would be your best bet.
And welcome!