Going crazy with themes:

I know that php-Nuke 6.5 manages the nuke themes and phpbb styles automatically. I've just uploaded a site, and the phpbb styles are not changing. Does anyone have an idea where I should start looking? Please give me a hint, I'm lost.

I'm sure the themes and styles are intact because after stressing for 2 days, I literally uploaded the exact same files from another already working site:

Can't get them working here:
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http://www.livingfaithbaptist.net/phpnuke_65/

Login: Demo
Password: demo65
================================================== ========================
Exact same upload working here:
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http://demos.webworkz.net/phpnuke_65/

I've got to have something stupid going on, just don't know where I made the brain fart.

Login: Demo
Password: demo65

Thanks

Frank Riddick