Go to tripod website, Log in..
Activate PHP4U and mysql.. (if u dont know how to do these, refer to their FAQ) than extract PHPNuke 6.5, upload html folder into ur FTP directory (If you dont know how to get there, refer to tripods FAQ) anyway.. after u have uploaded files.. edit config.php and put the mysql info..after that go to phpMyAdmin.. (Donno how to get there? It's in TRIPODS FAQ) and RUN queries on database from a file -- File is located in sql folder of PHPNuke 6.5.. go to yourwebsite.blabla.com/admin.php and create a GOD Admin
You're ready to go..
-hope that helps