I have been on p2proxy.net.  Something is clearly wrong as their stats are down.  I am at less then half of what was expected for both vert and mon per day.  I have mined vert for at least 2 months now and I have 5.5 mh/s. Before stats went down I had more than 1 vert expected to payout that was never delivered (this was more than 12 hours ago).  I do not know if my experience is atypical and I  hope others have found differently. I am off to try out simplevert now.