I belong to a group that's working on a game and we're getting close to the stage where we'll be looking at selling it. The members of the group live in different countries (Canada, Britain, USA and Australia). Can anyone give us advice on what we should do? Do we need to set up a company and if so what type and where would we look for more information.

Also in the same situation (except we share a flat).

Interested in any advice that gets posted here. :)