The page would be regenerated on each new comment, of course. Votes should be done the same way friends' lists are: on the client side, via javascript. The ca

The page would be regenerated on each new comment, of course. Votes should be done the same way friends' lists are: on the client side, via javascript. The cached page with its comments would include Javascript to grab the most current scores for all its posts (one request) and modify the DOM appropriately.