This doc looks great Ben. A couple of suggestions about
* If everything looks OK, reconfig or restart the master buildbot reconfig . # OR buildbot restart .
I've stopped using restart because it doesn't handle slow stops properly, so I go stop, check process list, start. To help with checking the process list, it's good to use `pwd` or manually put in the path instead of ".". Saves crawling about in proc to figure out the cwd when the process started.