[FalconFour]

edit: Um... well, I guess you can delete this. I'm having a lot of trouble with the disorganized nature of the MPGuino information online - in the (now "no longer maintained") forum post, website, and Wiki... the Wiki led me to the forum post which pointed to an outdated version of the MPGuino code (v0.75) which was apparently written before the 20MHz crystal was used, and I was in a headache-inducing position of figuring out the differences between the prebuilt MPGuino's code, and the official "trunk" code... now I find out there really is none, and I was just using an old version.

I think my first contribution to MPGuino can be reorganizing the data in the Wiki so information can be more easily found, and old info can be more easily removed or updated...

But above all, I'd really recommend going back and updating that "no longer maintained" post, since so many things are linking to it (such as every reference to MPGuino above)...