Forgot to make a post here. Um.
In this release, I've:
-Brought everything in line with DF 0.40 (well, duh), like creature gaits, new personality stuff, and... well, other stuff
-Retooled the rainbow factory (again). Spectra and rainbows are liquid now, as per canon. To make rainbow furniture and building materials, synneplast is required
-Added some new decorative stones (marble) and ores of dark iron and mithril
-Did some rebalancing of metals and changes to metal production
-Added new plants
-Used a new arsenal pack (Stal's Armory)