Seems everyone is stating marco isn't responding. It includes me. Received one payment and nothing since. No response yet. Appears the beta checker site also shows that I am not in a spot anymore either; however, I have been posting and have had the sig line for months.
Maybe happening to more than just a couple of people?
Comapring to your situation, I had the signature all the time even when I was active for almost a year. I am still waiting for his reply. I really hope he gets back to these queries.