Trying to find a free way to Tether w/o jailbreak
I've been looking all over the place for a way to tether my ipad2 with my iphone4 without paying for at&t's service or jailbreaking. I found the .ipa file for handy light and got it into itunes but itunes refuses to sync it. iTunes gives me an error message saying I need to authorize my computer to sync the app; but I've already authorized my computer.
Any suggestions on where to go from here?
I'm open to anything except for spending money on at&t or jailbreak.

I've been looking all over the place for a way to tether my ipad2 with my iphone4 without paying for at&t's service or jailbreaking. I found the .ipa file for handy light and got it into itunes but itunes refuses to sync it. iTunes gives me an error message saying I need to authorize my computer to sync the app; but I've already authorized my computer.
Any suggestions on where to go from here?
I'm open to anything except for spending money on at&t or jailbreak.
