This might be "crossing a bridge before we get to it", but I thought it would be neat to see an SAU, IVU and stuff if it ever gets developed.
It might seem far off, but what would scripting be like if you didn't have to have so many different languages and each modification used the same structure for scripting? In my opinion, scripters from all different games, would find better resources because a different game found a good idea on how to do it, and released the source to the mod community.
VRocker, would something like this be possible to accomplish (with timing of release being irrelevant)?