can't post to marketplace - any advice?

I'm trying to post a web site for sale, and it says I have to be a member for over 14 days and have 25 posts.

I've been a member for 15-16 days, and have posted 26 times, but it still won't let me post.

Any advice on what I should do?

Thanks

 

Thanks - I gave it a day or two to allow for something like this, but it must be done every few days or so.