Attention: if you are running BasicMouse with Vista you might encounter some accessviolationexceptions errors in the BasicBrowser component due to a very common BIOS setting:
'EXECUTE DISABLE BIT'. This causes DEP to terminate the BasicMouse application Quick and Dirty...
http://www.intel.com/technology/xdbit/index.htm 

If you want to solve this, reboot your system press F2 (or another function key) and disable this feature in the BIOS.

Some websites change their 'root' domain when you follow a link, for instance www.playhousedisney.com redirects to http://atv.disney.go.com/ so if you want to allow playhousedisney you also have to allow access to atv.disney.go.com!

Best practice is to first enter the URLS in a regular browser and see where they take you to.