Perhaps one already exists that I'm just not invited to be part of. But I think it would be quite good to have a "private" area that is only accessible when you have, for talkings sake, 25 posts. The area would be hidden from view to new members and from Google. I often see people posting threads asking for people to "like" their Facebook page, re-tweet stuff, backlinks etc. I think it would be nice to have an area on Acorn where we can freely ask this stuff without trying to hide certain things from Google's prying eyes (this will become especially key as they roll out things like +1 and they have an impact on Search Positions... we're all going to need them, but asking for them publicly might get you in trouble with the omnipotent G).