Google just opened up a wiki-like interface with which you can help draw out street maps for the country.
You can add roads, regions, landmarks or other points of interest on the map.
Anyone can get started, and by working together hopefully we can create a baseline over while many useful web apps or services can later be built. Spread the word too, folks, this is important for the next-gen of web entrepreneurs here.
You can , read , and even follow other to get going with the community.