Believe me, you are doing the right thing by getting off their mailing list. They were spamming me about twice a week and it got old fast.
Then they sent me an e-mail asking to spam me ever more and that was it.
I had no trouble getting removed from their list and I wish you the best of luck.
Did you know they also have other dot com's(different names) with similar themes such as help your school in which they use the same e-mail as the GreaterGood one but just change it slightly.
I wonder if they really give anything to the places they say they will.
Born to be Badd!!!