[]beyond compare from scootersoft is your friend... [/]
That'll only help you with hacks - the upgrade utility will check and require that all 6.5.1 files are uploaded. <img src="https://www.ubbcentral.com/boards/images/graemlins/wink.gif" alt="" />

To upgrade:
- backup your database
- close the forum
- upload all 6.5.1 files
- run the upgrade utility /ubbthreads/install/upgrade.php
Then you can reopen when it's done. <img src="https://www.ubbcentral.com/boards/images/graemlins/smile.gif" alt="" />


Joshua Pettit
Web Developer
www.ThreadsDev.net | www.JoshuaPettit.com