I think there is already an extension that does this, even though I can't seem to find it right now. But anyway, why would I give myself the ability to accidentally click on some of these videos? For me, the faces act as a filter to ignore them.
Now that's a game I wouldn't mind a rewrite of. Imagine Heroes 3 with a modern engine and modding available out of the box instead of people having to reverse engineer it just to keep it alive today.