[ProjectVRD]

Does anyone know if there is a video add-on that changes the options in filters when viewing the list of videos? 

I would like one that can filter the age rating for the videos.

[DarrenHill]

I don't think there is, but you can do it by setting up additional video nodes (wiki) with suitable filters set in them (based on the film's age rating).

With a suitable skin, you can then include those as menu items or you can access them via videos > files under any skin.