How to Make New Points System?

[ery]

I want to create a system that is similar to a points system but I prefer to call it by name ticket system, where users will get a ticket if the user has to post sebanya 10 or by the rules we make, where we can later redeem tickets with a prize when there exchange the tickets will be reduced, and can be refilled through the positing and others.
Does the ACP already providing facilities like this? or should I change the source code from vBulletin?

regards