I had posted it here earlier, and after some suggestions to do so, I posted it on the suggestions forum at wow-europe.
Basically it's an easy way to fix continuity hassles come Cataclysm. Hope you'll check it out there and leave some comments. Since I can only post on European forums..., if you like it and can post on US please feel free to post it there too..

The post on wow-europe.com is here.