I just purchased, about an hour ago a brand spanking new 3gs. My old 3g was jailbroken and I loved it, but my wifi crapped out on me. I know what tethering jailbreak is.... But.... what exactly is the process of of rebooting with the tethering method? Will I have to restore every time or how exactly does it work? I have to jailbreak so I can use pdanet. Thanks.