I've barked up this particular tree before, and there just wasn't enough interest at that time. As much as I love Caucasian languages, and intend (at this point anyway) to eventually learn Chechen and Georgian to some degree, two people don't make a subforum. Anyone else interested?
Don't get me wrong, I'd love to have a Caucasian subforum, but I'd want it to be active.
Sometimes it feels like I'm talking to myself in the NAIL and CSAIL forums, and I don't want to wish that on any other mod.
Just my two cents. Carry on.