Allow members to be added to closed communities without confirmation if they already watch them
Short, concise description of the idea
If a user already watches a community, it's a pretty good guess that they wouldn't mind being made a member. Thus, a community admin should be able to add them without them having to confirm it via email.
Full description of the idea
I run a closed community, squankygurps, which is for people who I know personally and who have an interest in participating in off-line, table-top RPGs. I keep it closed because it is common for members to posts things such as their addresses and phone numbers (since we meet at members' houses). I recently made an offer to members of animepdx, which I also run, that they could join and that I would add them if they friended squankygurps. One person did, and I just found it kind of silly that someone who had already gone to the trouble of friending a community also had to confirm that they wanted to be a member.
An ordered list of benefits
An ordered list of problems/issues involved
An organized list, or a few short paragraphs detailing suggestions for implementation