Poked around the site some more, and I found these free Avatar resources:
eLiving Deliberately Avatar Mini-Courses
Interesting stuff
edit: on 2nd thought, also worth reading a criticism of Avatar:
Avatar - The Wiz of Orlando Harry Palmer (Avatar) - Wikipedia, the free encyclopedia
Apparently, Avatar is just repackaged Scientology (minus the weirdness). Hmmmmm...!
Though I find it funny that the person writing the criticism is the same one who got sued by Harry for ripping off his work. Personal vendetta...?
Either way, all this feels a little too shady
not sure if I buy this whole SR thing anymore...