Abilities:
FREDding (I like to think I'm competent, though I'm not a master by any means)
Writing: dialogue, scripts/storylines, background info, tech-nonsense etc.
Modelling: Extreme hardcore n00b(TM) ship-maker. I can make decent (IMO at least) models, but I have no texturing, lodding or converting experience as of yet, and it's likely to remain that way for some time, as I have little time to learn.
Availability:
In a word, no.

I'm FREDding for SA, TVWP and ITN (158th Banshees), my own little project (who isn't though?

), I may end up fleshing out the ITN storyline for later chapters (pending discussions with Spicious et al), and I'm currently drowning in RL stuff (coursework, uni applications, personal crisis).
Freespace version:
SCP (3.6.5), though I'm behind on much of the new stuff. High-poly models, high-res effects etc. are largely missing from my machine as I lose track of releases very quickly, and some stuff seems to break other stuff...