Besides the usual Linux FAQs, Linux related links, meeting and contact details, this group also offers member polls, a discussion forum, an IRC channel and downloads.
Incorporating Toowoomba Home Unix Users Group, this group of University students has monthly meetings, a mailing list and a website with useful links. The FAQ can tell you how Linux is really pronounced.
This group has a mailing list and regular events (meetings, seminars, installfests, AGMs). The web-pages include details of their library, Getting Linux and related links.