Hold a map contest for Duel Maps (which has been suggested earlier in some forum update or something). Let the community map for ID Software. Unless there is some technical detail which makes things of this sort difficult (besides the web contracts which would be required before the contest), you'll have five new maps in three months, easy.

This should have been done ages ago. Now we're on the heels of a new Quake Live Europe and NA tournament, and nobody will want to learn new maps. We'll push the new maps for the next time then.

Throw some good money out there, and they will come. What is the hold up?

Mappers, get mapping...