I voted for 10 years +.  People have come and gone over the years, and sometimes we move apart and then fate draws us back together.  So while the years may have not been contiguous, I will still count them.  
Only a couple of my players ever visit these boards, but let me just say thank you to Rod, Bill, Noel, Jerry, Dave, Tamela, Mike, Norm, and Tom.  Some of these folks almost never get to game with us anymore, but when the world at large permits, they always find a place to throw their dice at my house.