HOW TO GET A REFUND:
Try to cancel online at their website. http://www.membershipcenter.com/index.aspx
You will not receive any confirmation that you have cancelled.
Next call 888-239-3919
Have your phone # available.
Tell them politely that you would like a refund of all the charges through this company. I was very polite throughout the whole conversation and it was very painless actually to get the charges reversed, though they definitely try to take you for all you're worth.
They will tell you, "Okay, I have refunded your charges, it will appear on your account in 3-5 days."
Ask them which charges and how many have been refunded (they probably only refunded the most recent). Tell them you want ALL the charges refunded.
They will probably transfer you to a supervisor for this.
Ask for refund of all the charges. They will tell you they have refunded all the charges.
Again ask them how many, because they will likely only have canceled now the 2 most recent charges.
Tell the supervisor that you were never aware of having signed up for this account, and that when you tried to cancel just today, there was never any confirmation of that. You can also ask them to email you the initial agreement you signed.
At this point they may say something like "Well, you did not cancel before the agreed time, but for customer satisfaction, I will be able to refund that amount."
Again confirm how many charges were refunded and make sure they match your credit card statements.
Write down the service representative names and the confirmation numbers they give you.
Again confirm that your account has been canceled.