Ok, so I have installed GPS Tools on a clean Joomla 1.5.22 base, with CB 1.3.1 and AlphaUserPoints 1.5.12. Of course I also installedJQuery plugin - all showed perfect installations with no reported errors.

I then enabled GPS Tools in the Main Menu, and a link appears when I log on as a user. I also made sure I configured permissions for users, and saved the configuration.

Despite all this, I get a 401 error - Unauthorized Access when clicking on the GPS Tools link from the menu.

Any suggestions to solve the error would be most welcome...