Those of you who are keen CS:S mappers or players may do well to have a look over at PixelGames'
custom map ladder. They're looking for mappers to submit their stuff, and mappers or players to help judge.
On a similar note: don't forget,
The Test Chamber closes in a little over two weeks. If the turnout's anything like last time, you're practically guaranteed a trophy! Make sure you get your entries finished!