The problem is, someone could easily make a new account, work it up to 500 points, get the rare weapon, and then give it to their main account. Then, as long as they don't log off of the new account (this works better with two computers), they can reset the account, and instantly have all of the quests done, so essentually, you could get an infinite number of unupgraded weapon cards. What would need to happen is have an auction system, instead of just free trade, and a heavy tax on cards that are bought and sold, so that the economy doesn't go out of hand, and to keep people from doing the above idea.
Btw, this has already been posted before. o-o
