On forums I have been on there is usually a section titled groups. In the groups section is were members and staff/admin can create groups that they would like. For example someone that likes to mine would create a miner guild/group and that group would be about mining. Someone else could create a guild/group for development, graphics, media etc. you get the point.
I don't get the point? We have all these subforums already, so what would be the difference between them? Seems unnecessary to me.
The OP has just recently indicated a desire to found a "Bitcoin High Rollers Club" on
this thread. According to him/her, this "club" would converse amongst themselves of ways to further increase their Bitcoin holdings. However, the prevailing sentiment among those who have read that thread is that the OP is looking for a way to identify high value targets to scam. It really does seem dubious when you consider the idea and the OP's post history. This suggested feature is just the OP's way of trying to legitimize his/her already ridiculed ideas. Don't buy into it -- it has no merit.