My only problem with github is its extremely slow code display. Opening up a larger module such as std.algorithm freezes firefox for a good couple of seconds (ok, maybe firefox is to blame for not running tabs concurrently or something), and scrolling is terribly slow too. I could make some coffee while std.datetime opens.. And I'm running a quad-core with 3 Gigs of RAM <rolleyes>.
And then they say the desktop is dead. With this performance.. I don't think so. Also +1 on the great community. Maybe it's because we're a small community so we tend to help each other more often. It's kind of like the difference between living in a large metropolis and a small village. I used to live in the latter for about a year or so when I was restoring my apartment, and nearly everyone that passes next to me said hello, and asked me about my day. It was very cozy living there. :)