We're excited to announce the Scribble Maps map directory, which can be found here. It is also in the links found on the right.
The directory is an easy way to look up maps, and also to see what maps people are making in near real-time. The discover page even features thumbnails of created maps so you can quickly see the content of the maps you are looking at.
For those of you interested in SEO, we have tailored the Map directory to be Search Engine and Geo optimized (Keep in mind we don't promise page rankings or when particular maps will be crawled). However, hopefully in the near future all of your content will be available through Google Maps, and Google Earth.