Lots of books tied together on the MXA or MAX server that are all D rated where supposedly one login works for them all and this includes Betfirstclass.com where the owner Mike was arrested taking a Mexican vacation on tax evasion.I have a hunch that's why BetDOS.com has gone dormant where there is no support or contact.These are all turnkey sportsbooks.Good luck having any hope ofgetting paid if the IRS gets involved in robbing this guy Mike.Who's the bigger crook,a guy that started out as a local who didn't pay taxes that moved offshore or the stinkin rotten unconstitutional IRS?It's the later in my opinion.Chalk up another getting stiffed for the bettors by the federal government.