1. Good that the search is working and it is my inability to see the link that caused the problem. Can’t really fix my eyesight; but it may be worth making the “more results” link more obvious. But at least we don’t have to fix the search.
2. I agree that some kind of popularity ranking would be good. But it could just as easily be on number of visits; number of comments; or time spent in group. Worth bringing up in our discussions.