Welcome!
At the top of the forum is a button labeled "NEW REVIEW". Click on it, and it will open a new page for writing your review. On the left hand side will be headers, and on the right will be corresponding text boxes. Write the information in the text box that goes with the header. When you click on "SUBMIT" the headers and text will be merged together and your review posted. You have a limited amount of time (maybe an hour) to edit your review if needed. Once a moderator has approved your review, you will be granted premium access for a six week period.
The Rest Of The Story (ROS) is the most important part of the review. Without it, a review is pretty much useless. It contains all of the detailed information of your session. You must have a ROS in your review for it to be approved. It is only viewable to those who have premium access.