@Guineapiggies3, click on "Forum" at the top of the page. Pick the forum you want to post in and ckick it. There'll be a "Post New Thread" at the top of the screen.
Thanks i was getting frustrated this site doesnt really show you how to do things and when i went on chat and asked the people were just messing around.
This site works just like every other forum I'm a member of. You have to be at the top level of a particular forum to add a thread. Anywhere else and you're just replying to a post. If you'll poke around a little, you'll find it's pretty self-explanatory.