Awesome blog and great way to give a start to those wanting to try out BackTrack.
I must admit that I myself plunged head first into linux with backtrack, which although not the recommended thing
to do, with a lot of google and sparingly asked queries, I feel I got a grasp of the basics.
Your blog will help a lot of people get started and reduce the repeated queries on basics.
Perhaps correct the spelling on the main title
Backtrack from begginer to advanced == Backtrack from beginner to advanced.