There is currently 3 ways to contact support first way is from within your publisher panel first you must be logged into your account. On the left navigation menu you will see the messages link click the messages link then click compose. The messages link is your direct line to us you will receive a email informing you when support has responded to your questions at this point you simply head back to the messages link on the left navigation menu within your account click messages then click inbox.
Or you can contact us directly [email protected]
Also on the home page at bottom of the page you will find a contact us link you can get in contact with us this way as well.