The concept is that there be a common storage area that all members of the group can access. They will all need to be members of dropbox and have dropbox software on their computers. One member will create a share folder for the project and invite all the other members to access the share. They would only have access to that shared folder.
I'm assuming this part but upon acceptance of the invitation the dropbox shared folder will appear in that members dropbox folder on his computer. The dropbox folders can then be automatically or manually syncronized depending on how a user configures the dropbox settings on his machine.
There is a public folder in each user's dropbox and instructions on the dropbox website on how to use it.
I've invited you to my share to see how all this works. Didn't you say you joined with one of your computers?
