http://blip.tv/
A video hosting, remixing, etc site. They share ad revenue with producers 50/50 and allow you to sell your own ads for a 10% cut. Nice.
http://www.openstreetmap.org/
OpenStreetMap is a free editable map of the whole world. It's a wiki-like map which users can edit. You can upload GPS traces of areas and add street names, etc. Eat your heart out Google Maps.
http://vimeo.com/
Video hosting site with privacy options, an alternative to YouTube perhaps?
