This would be a great idea. Why don't you all just go into producing maps, LUA scenarios and tilesets for Glest? That would be better than making another modding team. Do something Glade doesn't already do. There isn't a really good base for these things already, so why don't you start it! Plus, you'll get better at making maps and tilesets as you go along. Pretty soon, you'll know all the tricks, and be the best at it!
Tip: Make the maps for forest and winter forest please, because most people use these and they will not have to download another tileset to play your map.
I'm really excited about this new "G2MT" (Glest Map Making Team)! I like that name too.