Just had a look. Seems really nice, but the one feature I was looking for in a repository was a form of 'show latest plugins'. The 'All Plugins' -> 'Browse by Date' would be the closest here, but it doesn't do anything! (the other Browse By buttons do what they say :) )
Any chance this bit could be fixed? I kinda look for the most recent items to check out what's new - hunting through each of the categories would be a pain. Apart from that it's looking very good. Congrats to Mike et al.