don't prepaid any plug in of this reviveadserverplugin
They sell product who dosent work and will blame your site or server.....
BEFORE SEND PAYMENT i have make the person agreed to refund me if his product dosent work properly.
2 - 3 days later still not working. I HAVE ASK REFUND now they refuse ..
I have open a dispute on paypal and i have skype conversation to prove what i say.
BEWARE OF SCAMMER OUT THERE
After have show them those thread they have proceed to a refund.