I help with Melbourne Perl Mongers.
I spend an awful lot of time talking about Perl, and have had my picture in the Australian newspapers with a camel. That's rather scary.
RPGs and Wikis
Looks like using a wiki is becoming more and more popular for roleplaying games. I've just had a friend ask me for help in setting up GalanWiki for his game.
I've been sorting through my diving photos, and should hopefully get a number of decent ones up from our trip earlier this year. In the meantime, here's a friendly fish that we found (click photograph to enlarge).