You may have found the links on the message boards rather than on the list of groups.
[
board.culteducation.com]
If the link doesn't work, the posts about Avatar are under Cults, Sects, and New Age, rather than LGAT's. The topic is "new cult called Avatar". The posts were from March 2005 & appear to contain some links. You can also find by searching the board with the term 'avatar"
Here are some of the links.
[
perso.orange.fr]
avatarscam.com
[
www.xs4all.nl]
alt.clearing.avatar.
From what I've read, it sounds like you have good reason to be concerned.