Search for new posts/turn off for section

[محروم.كوم]

Ive added a Classified section to my site at the bottom, before I used VBClassified but with no support and the problems I decided to abandon it. I have a new post button that pulls up all the new posts, which is the same as someone searching for new posts. Is there a way to disable that section from showing up when they look for new posts in the general forums, so just the new posts show up, rather than all the classifieds as well. Is it a setting on the individual forums? __DEFINE_LIKE_SHARE__