We've installed the module on our main site and everything appears to function as expected.  (It would be nice to have a submit button to click after changing filtering choices however)

Problem is with Child Portals.

After placing the module on a couple of child portals, we get no records in the child portals.  Main portal still works fine.

I checked this forum and noticed you reference a portal report yet I don't see that choice in my report options.