Help Wanted: Conversations on Google Map

This from Adriaan:

I would like to show you an idea that I have been pushing. It would allow for people to talk straight on the Google Map. Everyone could place a conversation anywhere on the map and then others can join in. The conversation would stay for as long as there is some activity.

This would immediately make the Google map into the place to meet your neighbors and discuss neighborhood issues. Something that is sorely missed I believe. website

Could you have a look and maybe give me a comment, as an expert on map ideas. If you could show it on your blog it would be interesting to make it come alive with your help. Get someone to build it. My own interest is that I want to get in touch with clever developers who can help me on another idea of mine.

It is the simplicity that makes it strong, I hope you agree.