Nice piece from Joel on the economics of selling software: "The answer is really complicated. I'm going to start with a little economic theory, then I'm going to tear the theory to bits, and when I'm finished, you'll know a lot more about pricing and you still won't know how much to charge for your software, but that's just the nature of pricing. "

Mappr: geo-locating Flickr images.

Macromedia have a new mobile developers programme. Hopefully this will help speed up distribution of the player.

Inflicting pain on griefers: "a small but seemingly irradicable set of players who want nothing more than to murder, loot and otherwise frustrate the heck out of everyone else."

Review of Mario Party: "Nintendo loves to experiment with new methods of game control, and recently it's been working out well -- for example, the touch screen on the Nintendo DS, or the bongo drums included with Donkey Konga. But with a lack of compelling content, it's hard not to view the GameCube Mic as a gimmick."