As long as it's optional; this might be a good candidate for a hot-key-on-and-off thing. The feature would drive me insane, but I can definitely see how a lot of people would love it.
You guys really need to update your links. I dont understand how you run a technology company and allow this to happen so easily and for so long. You could easily update all the links in a very short amount of time but are not for some reason??
My business and the University I work for handles this kind of stuff very seriously because it makes the company look bad if links are broken everywhere. Maybe you guys need some more help or something.. Im just saying it makes a technology company look bad when links are broken for weeks..