Have you tried our service before writing this post? How can you approve that our service is "ripoff"?
I know, there are many fake doublers around the world. I understand that is hard to approve that our service isn't one of these fake doublers.
Maybe we can do the following:
I can give 0.01 BTC to five well known members of this forum.
They will deposit this 0.01 BTC and prove/decline that our service is working or not?
Deal?