quest plugin idea

Ex: /q create <QuestName> <CooldownInMinutes> Kill <#OfMob> <Mob> <Reward>
/q create SlayPigs 60 kill 25 pig 500
trigger: writes quest to .txt file
/q add <QuestName> <NPC>
Ex: /q add slaypigs Quest Giver
trigger: Adds quest to named NPC
This of course would require such commands as
Ex: /spawn NPC <name>
/spawn NPC Quest Giver
/despawn NPC <name>
/despawn NPC Quest Giver

The quests should be retrievable from an npc who can hold up to 10 repeatable quests with the ability to spawn up to 5 npcs for a total of 50 unique kill only quests.

Again I do NOT want features that will reward ITEMS or XP.

Commands?

Players
/q - shows current quest and progress
Ex: /q
Returns: Slay 25 pigs! Current: 10 of 25

Right click npc to interact
NPC responds with:
Hello Adventurer! How brave are you?
1. Slay 10 pigs
2. Slay 25 zombies
3. Slay 50 creepers
ect...
Then to accept the player would type
/accept <#>
Ex: /accept 2
NPC responds with:
Good Luck! Return to me when you have finished.

upon completion
return to npc and left click
returns
if %complete%
Text on screen in big Aqua and Purple letters:
Quest Complete -- Aqua
Reward: $500 -- Purple

If quest is not complete when left click npc returns:
if on quest:
Sorry Adventurer, Your quest is not complete.
if not on quest
no returned response

Possible permissions
quests.command for /q if needed
quests.admin for creating deleting quests, spawn/despawn quest npc, and adding/deleting quests from npc