Follow @climagic on Twitter or Identi.ca.
If you like watching video tutorials, I've made some that are available through the climagic youtube channel.
If you want to chat with us on IRC, check out the new channel on freenode: irc://irc.freenode.org#climagic
If you are learning Unix, then in the spirit of the climagic name, you should check out this ebook: Unix for Beginning Mages by Joe Topjian.
Nothing much is here yet. Hoping to launch a more integrated site sometime in 2012. Til then, follow the feeds. ;-)