Neeh, not too hard to code. I am planning to implement a Skill system, but it is scheduled for the 3rd ETA in my sig as then the hack is getting a major rewrite (and Im not just talking about centralising its coding, as Im doing ATM for the 2nd ETA.
But I don't like the fact that it should eliminate MA usage... In any case, the admin will be able to create as many of these skills and in whatever combination s/he desires