Sorry you had issues!
I would like to help you out, but I need a bit more info please:
1) FooBox does not include any rewrite rules etc, so when you say “preview of every page gives the homepage/front page”, do you mean it redirects to the homepage?
2) Do normal page views work? That are not previews?
3) When you “Deactivated all plugins except foo”, did you mean all except foobox, or all except foogallery?
4) Also, did you have the albums extension activated?
5) What theme were you using?
6) What other plugins do you have activated.
BTW – the Ad for pro upgrade is dismissable. Please remember that both FooGallery and FooBox Free are free plugins, and to be able to fund development on both of these plugins we need some of our users to upgrade to PRO, or buy paid Foo Gallery extensions. If we did not do that, then fooplugins and all these free plugins would cease to exist.
The openness of the WP ecosystem means every plugin will eventaully have a conflict with another plugin or theme. Reporting these conflicts in a constrcutive way helps everyone involved.
