Interesting insight into Iconfactory's changing design process for Twitterrific. I think that the market for a good Mac client is still wide open, despite Twitter's acquisition of Atebits, so I'm glad to see that Iconfactory have concrete plans to redevelop Twiterrific for the Mac.

I had no idea you could do this, but it's an excellent tip for when you want to link to Flickr photos on Twitter or IM. (via @dubh)

Useful plugin to list Twitters on your site if you have a static page.

Nice Twitter posting software. So far I like it better than Twitterrific.