I believe all you have to do is open up postlist.tmpl, then look for and delete:

Code
{$postrow[$i]['jumper']}

I was on a board the other day that didn't use Threads and didn't have the "jumper" feature. Now THAT annoyed me. To each his own. <img src="https://www.ubbcentral.com/boards/images/graemlins/grin.gif" alt="" />

Visit the real Threadsdev at http://www.threadsdev.net