I received this em on 15 Nov 2014:
We herein confirm, that refund of avast! GrimeFighter - 1 user, 1 year, Order No.15549353942 had been sucessfully processed.
Your payment will soon be returned back to your account.
It took AVAST seconds to take the money from my account. Months and it has not been returned. Grime Fighter completely locked the computer.