Ok first of all, always have a dictionary sitting beside you because you have a bad spelling problem. Sorry, I like to be brutally honest.
Secondly, you'll find the general section of the board contains things not related to school, except for the School, Year 11 and Year 10 forums. There is also, News & Current Affairs, Entertainment, Hobbies & Interests & Sports, Employment & Real Estate, IT Stuff and Games. There is also Non-School (NS) which is full of random shit and spam, there is no post count in that forum.
You'll also find the Uni/Tafe forums and a different forum for each subject. When the HSC starts a new forum will open for students to place their thoughts about the exams for their subjects.
If you get stuck, right at the top there's the Help forum and there's also a link to the forum leaders who can help too.