First, you need to read the General Games Section rules, which all apply here. Here are the rules specific to the Team Fortress 2 section:
About Update threads: ONE UPDATE THREAD for the entire day. Duplicates or multiples will just get merged.
Title should always have the date, then (optional) if it has a title, followed by declaring if it is a patch or update. The body should consist of: Official links, the change log in quote/release tags, and your input. Read the first page before you post. A confirmed update leak can have it's own thread.
About giving away Free Items and Raffles/Mega raffles: Scams get you permaban, Raffles MUST have a end date, Follow the entry rules.
There can ONLY be one Free Item thread, no shitposting.
Report threads and posters that you see breaking these rules. We'll be there, this place should mainly run itself.
PM a moderator if you have a rule you'd like added to the list.