Cracking down on hackers.

VMK has officialy announced a permanent ban (10 years) to anyone who hacks the VMK system:

Using ANY hacking, scripting or editing program that modifies VMK, changes the game or generates codes from our mini-games is against VMK Values and will result in a permanent ban of your VMK account. This is a serious violation of the VMK Values.

If you are found to be involved in this type of activity, we will place a ban on your account (and computer) that will keep you and anyone in your family from playing the game – forever.

THERE ARE NO EXCEPTIONS !

You're not just hurting yourself – but your actions will affect other players on the same computer. What should you do to make sure you're not banned? Don't use ANY programs that generate codes and don't use any codes that you haven't earned yourself by playing our games.

So yeah, don't hack VMK.
Source: VMK Scammer alert