You can always swing by the LCDLC Teamspeak servers. We almost always have an empty channel, and we welcome new people. In fact, the others in the clan might be glad to have some other mappers in one channel so I don't bug the rest of the clan with mapping talk.
LCDLC Mapmaking Dept.
Maps finished: Hellhouse, Sorry, Worrior 1-20
Maps modded: CubeOrigin
Maps in release candidate: Blockforts, Cannons 1, Hotzone, Icecastle
Maps in beta: Arctica, Cannons 2, Cerulean-River, Igloo, Skygarden, Spacestation
Maps in alpha: Merlin, Totem