Originally Posted by
gundato
While I agree it is polite to say "thank you" (and it really annoys me when people don't say thanks for the stuff I poop out there), I don't really give a crap about people who "waste their time" trying to redeem a used key. You are potentially getting something for nothing, so don't whinge if someone else beat you to the punch. If you think it is THAT difficult to paste a key into whatever service it is for, then you probably don't have the time or patience for gaming in the first place.