Correct. the only difference between 3.0 and 3.0.1 is that Apple fixed a security hole in the sms app. kernel and stuff remain the same. This is one of the reasons why you use fw 3.0 for the jailbreak with redsn0w.
Gotcha, Thanks! Also, I've been searching for a Mac Tutorial for virginizing my phone and haven't come across one. Any way you can point me in the right direction? Thanks in advance... again! :)