It should be safe to go back into the water now. I figured I waited long enough, LJ probably isn't going to be fixing their minor little bugs any time soon, so I went through and fixed all of my broken links. Entirely possible I missed one here or there, but things should be generally readable again.
Cleaned up a couple of minor things since I was there, too. There were a few minutes a few weeks ago when someone might have seen the activity surface on their friends pages, for which I apologize. Wrong timestamps will do that. Just dust kicked up during the renovations, dust should all be settled now.