URL in post not showing

Can you indicate a specific post and where a url should be ?

This doesn’t work?

His file is here: <a href="http://www.projectpredator.net/">http://www.projectpredator.net/</a>

If not, do you have any plugins enabled? You also may want to upgrade to the latest version of WordPress. Not saying it’ll fix this issue, but there are some serious security concerns with the old versions.