searching Duel maps/wads

Does anybody know good duel wads (I want it work on doom legacy and/or skulltag).

This pretty much contains all the popular dueling maps compiled into one package, and has a neat selection room thing too.

http://node-3.net/wads/duel16-rc1.zip

Does that work on skulltag and doom legacy.

It's designed for Skulltag, but if you want to play it with Legacy you will have to find the maps that make it up seperately, which are surely available on the IdGames database.