I have Anonymous post set to need aproval but I cannot find where I approve them to have them posted. They never show up. I even posted a reply without logging in, it said the post needed approval but when I logged in it was not anywhere to be found for approval.

It's not obvious 8-o

Go to the index of your forums (yoursite.com/modules/newbb/) and scroll to the bottom of the page.

Look for the Admin link, just next to the RSS icon and above the XOOPSCBB icon - click it.

After the page reloads, you will see links at the top of the forum page for pending topics and posts, along with some others.

You can access the pending posts directly by going to yoursite.com/modules/newbb/viewpost.php?type=pending#admin. If you use GIJOE's extended waiting modules, you will need to edit the newbb plugin to get to the correct page - the older versions accessed the pending posts in the admin area.