[VX] Skills from Variabled Item/Skill/Equip Use

<Skills from Variabled Item/Skill/Equip Use>
<June 11, 2012>

Summary
Hi. I'm looking for a script or a modification to an existing one that would have the effect of teaching skills depending on if a player has used an item, skill, or equip for a certain duration or number of times. Essentially making it so that if you used say, potion 100 times, or chose the Fight command 100 times while having a Fire Sword equipped, you would learn Heal or Fire Attack respectively. If possible I'd like this to also extend towards armors, but I'd consider that a secondary goal.

Features Desired

• Works in and out of combat (and is compatible with SBS Tankentai 3.4)
• Use of items or Fight command while equipped with defined items adds to a variable, like "AP"
  
• When AP for that skill reaches a defined point, skills are taught to all party members where applicable.
• Player is notified of their having learned a new skill
• Item useage out of battle adds to variable without closing menu. I've been informed to try using common events to get a similar effect, but that only works for items and is not what I am looking for stylistically. (and is compatable with KGC Custom Menu and KGC Categorize Items)

Games its been in

• Final Fantasy 9
• Lost Odyssey

Did you search?
Yes

Where did you search?

• RPGMakerVX.net
• RMRK.net

What did you search for?

• item skills
• script skills
• equip skills
• skills by use
• skill exp
• skill variables