Heya How about a "report" function. And if enough registered users click on it, then that thread gets locked?
Only saying it because there's obvious threads that need deletion and mods/janitors aren't on 24/7.
Just a thought.
There's a red flag button in the lower left of each post. That's the report button. Click it. A popup appears for you to explain what's wrong with the post. Submit it and it now shows up in a special queue of content for moderators to review. The post remains visible however until deleted by a moderator.
If you see someone with a Spam Canner badge, when they click the report button, the post is made invisible until a moderator OKs it or just deletes it entirely
If you'd like to become a Spam Canner, send me a PM.