Community invitations "opt-out"
Short, concise description of the idea
Allow users to choose whether or not to recieve invitations to private communities non-friends and friends.
Full description of the idea
There should be an option on the user info page to allow each user to choose whther or not they wish to recieve community invitations. The option should say something like "Block email community invitations from:" and should have a drop down option with the following optios: No one, Non-friends, Everyone.
An ordered list of benefits
An ordered list of problems/issues involved
An organized list, or a few short paragraphs detailing suggestions for implementation