We are doing our best to prevent spam from ruining the FSF forums. As of June 11, 2012, we are only allowing registered usergroup members to post in all of our forums. Many of you already belong to the buyerseller usergroup or one of the others, and you should be all set. If you don't yet belong to a usergroup or qualify for the buyerseller group, please register for the "sneaker junkie" usergroup. You can get there through your User Control Panel. This will allow you to post in all of the forums besides the marketplace.
Thanks for your understanding! We hope this gives you a better FSF experience! Feel free to PM me or LiDdLe_MaR if you have any questions or if you haven't been approved within 24 hours.