I started screwing with the language RAWs about December or so I think. A lot of stuff got in the way, then my laptop keeled over, but now I think I'm in a good place to restart and finish it. Basically the idea is to give words real parts of speech, better define which forms they can take, and possibly add a pale imitation of grammar. For instance, Armoredpicks the Ancientaxe would be something like Tosadtekkudi ha-Zustashlibash, with tosad being the participle of tosid, tekkudi being the plural of tekkud, ha-Zushtash being the definite singular of ancient, and libash being axe. I know i couldn't do much with it right now, and the difference would be purely cosmetic, but it still seems like something worth doing before the new version comes out. Would anyone really be interested in something like that though? Right now I'm just setting the raws up for the initial second attempt. (The original files were on the pc that suddenly died.)
Also, I'm kind of thinking of adding Kalderashitska as an alternate language. It's the... most international I guess is how you'd describe it form of the "Gypsy" (Vlax Romani) language. That would probably take the most work, just from trying to fit an inflected language with somewhat uncommon features into DF's hardcoded, half-finished grammar system. Especially as a non-native speaker. I'm up to the challenge if it'd be worth the effort to enough peeps though.