Your account is relatively new. Everyone here already told you what to do. Since you have mentioned you have knowledge on trading, I assume its more like technical analysis skills and knowledge. What you need here is the basic steps on learning forum ways like how to post, use some function and add some degree of beautification on your post. But that would be used later on.

Im a trader too and I am hoping to see your cotnributions on the trading discussion session soon.

I believe every important links have been shared already for you to use. A big task for you if you are satisfy for all the response here, locked the thread to avoid spam and repetitive answers. Welcome again!