Wonderful work!

> We update the map every year, draw in new buildings, paint in new colors of houses etc.

It would be cool to have a time slider control to see how the city has changed over time. Similar to what Google Earth does for selecting aerial photos from different dates.

> I´m on the map, good luck finding me!

I'll take a shot at it... I only see a handful of people depicted and they're on the little boats. Are you one of them? Do these possibly represent each of the project collaborators?