These are some changes that I'd make to this site:
- Cliquey veterans (yes you!) welcome more new members, especially if their 'welcome' post is informative and hopeful.
- The moderators simply moderate less, only closing threads or banning members if it involves something illegal or clearly disrupts discussions (as per the TOS).
- Members use the Report Post button more often.
- Nude avatars are allowed. This is the Internet, you run into nudity all the time. Non-members can't see avatars anyway.
- Multiple accounts, say up to three, are allowed, so long as you keep a "primary" account.
- If members are banned, they are informed of their infraction.
- Rob posts more often, and becomes more involved with his site. He seems to be the ultimate lurker.
- Tiered membership, as Lex noted elsewhere. Those with high levels can view videos, keep more PMs in their mailbox, etc. Gold members still only see gallery images.
- More information on the homepage, including Most Active Threads, which I know vBulletin has.
- Rep Power. I liked it, and it weeded out the troublemakers.
- Bring back free gold memberships to those who post verification photos.
- A Circumcision forum is created.
- Cock posts would be instantly moved from Women's Issues.
- Last visited date/time under member's image in forums
- Fix caching problem in Opera, and incorrect gallery image counts.
- A series of stickied tutorial threads, with screen caps and simple instructional text, on starting posts, replying to posts, uploading photos/videos, editing posts, etc.
- allow flash avatars
- allow Spoiler text in posts