Hi, I have been working with ad-center for the last few years . But recently they reduced the payment rate for many countries like USA, UK and most of my traffic is from these two countries. So I am thinking to work with some other companies and contacted by mediahub representative. Before changing the ship I need to know about there legitimacy as well as conversion rate plus authenticity .Does they pay in time? Is there anyone here in BHW who worked with mediahub? Any help would be greatly appreciated.