I WILL NOT BE UPDATING THIS, I HAVE MOVED ON.
But please consider my next, related plugin (may be on this link) for special abilities (like the ones here)

Classes:

Light Soul Start with more health(config) and gain health over time, immune to lightning (do /class light)
Dark Souled Start with more damage(config) and gain damage over time, and takes 150% damage of lightning (do /class dark)
Mercenary (Get Money on hit config and on kill) (do /class mercenary)

Special abilities:
randomly, 1.3% You activate your class's special ability

Divine intervention (light souled) You strike lightning 4 times on enemy, You get speed 3 and resistance 3 for 4 seconds
Damnation (dark souled) You give them wither 1, slowness 3, blindness 2, and nausea 7 for 3 seconds, and you get strength 2 for 6 seconds
Greed (mercenary) You get haste 4, and get 1/160x+1000 (where "x" is the other person's bank account)

Attack skills:

* Swords
* Axes
* Bows
* Agility

(Not yet implemented)

COMMANDS:

/class < light | dark | mercenary >
cmmo.class
/wild
cmmo.wild
/skills
cmmo.skills (only ops can at the moment, however)

TODO:

~~Integrate vault~~ Done!
~~Special abilities~~ Done!
~~/class command~~ Done!
~~/wild command~~ Done!
/skills command

More-MMO/RPG