[Req] Weapon Proficiancy's, Making characters need proficiancy to use weapon Options

[nevious]

id like to set up a event so that characters can learn to use weapons but are not able to use them otherwise.
Ex. character 1 can use a shortsword but not a longsword but he goes to a trainer and learns how to use a long sword.

the problem with setting this up is that each class has the set weapons that they can use..
and cant use any others unless set by the class. i want to be able to add weapons to there class list by them learning
to use it.

if this cant be done by event just let me know and ill see if a script can cover it.