Okay guys I need some help here. I had my iPad running 4.2.1 tethered jailbroken and decided to try 4.3. Little did I know you needed and developer account to activate in iTunes. I have done a little research and read that RedSn0w can jailbreak 4.3, and it almost worked. It got to "installing bundles" But didnt work. Now I cant downgrade to 4.2.1 or get 4.3 working? Can someone point me in the right direction? Thanks!