If I had to make a guess, for the mamedevs, their biggest wish will be for people to stop making "What is your New Year's wish for Mame?" threads every year.
"Note to Noobs:
We are glad to help you but simply posting that something does not work is not going to lead to you getting help. The more information you can supply defining your problem, the less likely it will be that you will get smart-alec replies.