I nominate Thrik for the Veteran Badge for all of his contributions on the Razputin's Domain, the Grim Fandango forums, and just LF as a whole. He's definitely helped to keep Razputin's Domain from becoming a wasteland of spam and nonsense. LF and its communities definitely wouldn't be the same without him for sure.
edit: here's an example of the kind of stuff he's done to help keep the RD community running.
(this along with a few other posts have helped the forum stick through the lack of Psychonauts news...)