Added a note to the thread topic about Zylithan's website. A great resource with a lot of potential. (Thanks Zylithan!)
1/2/08:
Zylithan has created a great website for collecting & providing feedback on maps at dom3maps.wikidot.com
Be sure to check it out. If you see a map that deserves a review, review it! If your favorite map is missing from the list, add it!