Awesome! Big ups, Veto!
Those definitely looks small and simple enough to wrap my head around, so it looks like a perfect starting point for a bit of hacking. I owe you a beer or two. Or perhaps you prefer a good smoke, if you happen to come by Amsterdam some day.
I hope to have some time this weekend to study them more intensively (I'm currently on a flakey smartphone connection and have older versions of SWS - downloading new one now… slowly - and Python (2.7.2). And I think I should do a proper system backup before messing with that…)