It would be neat if tinderbox had a way to make a comment about a tinderbox machine (probably linked via a star in the name area of the column) so tinderbox owners can list relevant info about their machine, such as: contact info, libc version, compiler, and any other relevant software to the build (e.g. gtk version, make version, yaddayadda)

I second this wish. It would be important to be able to add dynamically queried and generated content as well. Without this ability someone is bound to forget to update version numbers etc. I would also like to see the environment variables of the build machines. This is quite important as the "How to build" pages are not always up to date.

full log pretty-much does this. Marking fixed. REopen with specific comments about what's missing in full log if needed.