youtube is slower then dog crap, so I didn't watch the whole thing (i think there are a lot of little kids coming out of school hoping to watch the latest episode of Hannah montana or whatever is now being used like as a marketing tool after school and is overloading the servers) anyway, I can confirm that it is legit and you can jailbreak your 2nd gen itouch and not have to plug it in each time, I helped out one of my friends and did it for them and yea, it works, no tethering any more, thanks to some 3rd party thing, idk if the iphone dev team released the final version of redsn0w, I haven't seen a tweet from them and I've been too lazy to check their website.