Quests for a single player?

[aki15]

Hi guys, if you ever played Twilight's Eve ORPG you know what i mean...
And if u didn't then i will explain :
-There's a unit (shop) which "sell" quests (units), when unit enters map and he's owned by player RED, Quest will be created named hmm: Wolf Killer (Player name of owner of triggering unit), and that player will be unable to get that quest again before finish that one (Repeatable quest), and that should be made for players 1-10...
-When Quest is taken by red and green, If red kills a wolf he will get 1/5 wolfs killed and green will not get anything until he kills a wolf...
How can i do this?

 

[Geries]

You also can try my quest system. It can handle the things you need just it not uses the blizzard quest log.Quest System 1.1

 

[aki15]

You also can try my quest system. It can handle the things you need just it not uses the blizzard quest log.Quest System 1.1

I need this done in GUI :/

 

[ap0calypse]

I've attached a quick demo system to this post.
Note that I've been really lazy with all texts, but it's the system that counts. Up to you to make it look good.

 

[aki15]

Will test it for some time when i get on my PC !
-EDIT:
It's ok, but i have a question for you..
Are you sure that if Player red do this quest, player Blue and others will have it?