This is what I did:
1) Downloaded phpNuke6 and unzipped
2) Uploaded to the host (coolfreepage.com) [have MySQL account]
3) Downloaded phpMyAdmin 2.3.3 and unzipped
4) Changed the config.inc.php file with the information of the user name, password, host, database.
5) Uploaded the phpMyAdmin
6) Changed the config.inc.php (phpMyAdmin) and config.php (phpNuke6's html file) CHMOD setting to "777"
7) Went to the internet broswer and entered the URL where I uploaded the phpMyAdmin.
8 ) Went to Query and dragged the nuke.sql file to there.
9) Pressed "Go" and everything loaded to the table.

Then I am stuck. What do I do next?
(btw, I figured the above from the instructions, the search button, etc) Please help.