NOF Guest Book and testimonials

This is a discussion on NOF Guest Book and testimonials within the Net Objects Fusion forums in Application Servers & Tools category; Hello guys! I have a new set of problems. I tried to add NOF guestbook and testimonials components. I did everything by tutorial, I went to the web site control panel and tried to give acces to "write" to guestbook.php or testimonials.php but all I get is- 500 error command not understood??? And when I click on "Guest Book page" I get page is not found...ANY suggestions??? http://www.happytailstraining.net/html/testimonials.php and where this .../html/ part came from????...