From Chatserv at NukeCops

Third compilation of fixes to known PHP-Nuke 6.5 bugs, Just upload to the main Nuke folder so that the included files replace the existing ones. Please note that you do NOT need to apply the other fixpacks. This is, basically, cumulative ++!

Fixes:

1-Private Messages within the Journal module broken link due to lines that were meant to be commented breaking the code.
2-Link to Offsite avatars not displaying.
3-Error when clicking the e-mail button in member list.
4-Clicking page number causes invalid session message on Forums.
5-Forum asks to delete install/ and contrib/ directories.
6-Saving Forum profile info changes theme.
7-Couldn't delete auth access info.
8-phpBB logo broken link in the phpBB admin section.
9-Preview Forum: call to undefined function: opentable.
10-Broken rank images in Forum admin section.

There are more fixes in this. Please go to Nuke Cops to get more details and the download.