Hooray! I don't know if you wanted to look at the newer version of The Setup, but it's now Sinatra-based with a MySQL backend, and all the software/hardware is nicely organised. I can dump that out for you, if that'd help.
Glad you like it! Big fans of yours! We might take a look but I suspect we will go custom pretty quick. We Use That is a side project for us so we plan on experimenting with as much as possible. Thanks for trail blazing!