Because it wasn't snoox map. Warsaw Uprising was made by a guy called Destroyer, so it's not really related to this topic. Also, as a Pole I'm opposed that idea, since that map had nothing to do with Warsaw - it was a generic urban area-like arena. If someone want to make a Warsaw Uprising map, cool, I can help you with the research etc, but do it corretly, pretty please.
On topic:
Which are your maps?
As far as I remember Sn00x made Carentan, Battle of Stonne (part of French Hope project), Bloody Gulch which was a part of one of the CMP releases in the past, Reichswald which was posted somewhere here relatively not so long ago, and of course Eppeldorf which is an official part of this mod.