I signed up for HackerBuddy a long time ago and never used it since. I'm a lot more interested in finding hackers nearby so this will give me some incentive to use the service.

Some buddies and I are organizing a hackathon and now I can use HackerBuddy to find people who would like to participate :)

edit: Just tried to update my profile but the changes aren't being saved, or if they are, they aren't being updated instantly.