Here, you'll find a hopefully up to date list of threads in the lounge.
So if you want to make a thread, either search, or check here to make sure there isn't a similar one already made.
I'll also include links to other useful threads on AC for people new to the forums.
'What' threads are made in the Forum Games section, we have a New Section for current events, and you can make polls here.
Guide for Newbies This thread will direct you to all of the chat threads on AC where you can openly discuss something you're intereted in, including games, music, graphic design, movies and of course anime. It also details the ranking system used in AC and the titles associated with them.
Also note This Post will tell you the dimensions allowed for sig, avatars and profie pictures, as well as how to upload these.
Most Sections will have an index that will tell you what you need to know, who to talk to and what's on offer; so here's a quick list of the ones available on AC Drama|Anime|Manga|Music|Games|Graphics