We're continuously developing small pieces of code to do interesting things with BlinkMs, and we decided to put much of this on Google Code, Google's Open Source code repository. You can find BlinkM example code, all the code for our TweetM Wifi Twitter client, and the experimental code for FreeM, our infrared BlinkM controller here:
And you can find the source for LinkM firmware here:
Since we're firm believers in Open Source as a model, we encourage everyone to take a look at the code, play with it, change it and check it back in. We'd love to know what you make with it, and if you have questions/comments/thoughts, please feel free to post them here.