lol! You are welcome back to the forum. Things are not like before again everything or most of the things have changed you have to equip yourself to adapt to the new system. And all you have to do is to navigate around the forum and read good posts so that you can refresh your memory back to the forum again. Since you are a returning student, or user, you are not new in the forum, all the rules are still intact. And you have more knowledge compare to newly registered users. Do well to explore the forum for your benefit.