Very interesting Idea James, and yes I know from experience all those job websites are very frustrating and misleading indeed... I believe one of them, Monster comes to mind for some reason, took all your info and then sold it out to spam companies....
It's a good suggestion, and if you want to develop it, throw it into the series, YKYCW - 8 , although I don't know where you would start on making this idea a reality, someone on here might, and thats exactly what YKYCW is all about!!!!
Any other Idea / Topic Suggestions anyone?