you aren't permitted to use the classified forum until you reach 15 posts. here's the blurb from our community rules
Classifieds Use: Our classifieds system is offered as a benefit of membership, no commercial sales are permitted. We expect ads placed to be related to the topic of this forum. Only members with 15 posts or more may post new ads.
glad you got your answer. you shouldn't have any issue going forward, your post count is 16 as of this reply.
just look at the number below your avatar.