I'll liberate your mind...
Hmm seriously, how long we can withdraw the fund there?
3 options:
If you don't take them, they'll go to Moolah --> take them.
If mintpal can find the user to which they belong.... --> leave them.
Find in a forum/thread if there is someone that loose this amount (without saying it) and pm him (execpt if it's shoajxt - Keep them)