Dern it, falling back to glowstone. It's the one material I can think of that lights and doesn't flow. If people are able to harvest it before it resets, oh well. The 'light pollution' effect where at night you can see what chunks have been loaded a lot, is too good to lose (unless future versions of Minecraft lose it for us)
Merge branch 'master' of git://github.com/danieljohnson2/HomeSoil.git