I think mshaw1515 is wondering when iBrickr will release a process to jailbreak 1.1.1 phones, which it currently does not do. However, if your phone is already jailbroken (a la Tinman's method or some other way), you can use iBrickr to install apps.
mshaw1515, Tinman's method to jailbreak your phone(
http://www.everythingiphone.com/foru...tml#post123403) is pretty solid. However, if you're still uncomfortable, I'm sure an easier solution will be posted soon.