Hi,

maemo.org has all of the things you are developing.

• Maemo Talk: Forum/Collaboration/Direct messaging
• Maemo Wiki: Wiki
• Maemo Garage: Project Management/Subversion
• Maemo mailing lists: Collaboration
• Maemo Bugzilla: Bug reporting
• Maemo Brainstorm: Feature requests

Sorry, but I don't get the point of "competing" with something that's already vibrant and active.

This isn't to say that you shouldn't do it -- this is open source software after all -- but there are already ~25,000 users on maemo.org, with almost 1,000 projects in Garage.

Tim