WELCOM FRIEND!! haha just read the about, faq, and help page, click view all threads and see if you are reposting before you do, and i know youll have fun if you start interacting
Go to Help or Test and it should explain it there.
My explanation's not the spiffiest, but what you do is:
Put and exclamation point (!) after your name and put a password after the exclamation point. The tripcode will turn your password into something random, and then people can recognize you by the random string of letters after your name.
For example, if I put Bread!QWERTY, it would show up as Bread!0UZD1OR/j.
i check out all the boards so that i can be the most involved, and you can comment on any exsisting thread you want (or make a new one, as long as it is on the right board)