A little about my site:
I run a gaming website with a number of guilds, for various games. The way I have the guild members set up is with usergroups. I am using the Join User Group mod by Waindigo. This allows members to choose which guilds (usergroups) they want to join, which then goes through into the usual Moderation Queue. Once approved, they show up in a Guild Roster which is a modified version of the XenStaff mod by Lawrence. The website is www.HackSlashRepeat.com if you'd like to have a look for whatever reason.
I was wondering if there was a way to remove a user from a Secondary Usergroup (remove them from the guild(s) they have joined) if they are inactive on the forum (I.e. do not visit the forum after X days).
Also, I was wondering if it is possible for a member to leave a usergroup at his/her own will?