I really like to have some information about the workspace, for example:

Workspace hits, or explain what the "Activity %" means :)
Downloads count.
Member activity
Link to other Workspaces related os UserSamples. Many people make some changes and posts UserSamples it could be great to link them to the Workspace.
Check-In count
Source code change notificaton.
Read only membership. So some users can only post messages and get the code but they should not be able to update the code in Source Control
New Bug notification to anyone interested