I'm here nearly daily
Had a stint for of absence while I wrote and launched an eBook on how to make easy money online
I still do my lurking, though. I systematically had to have myself forcibly removed from GTAForums.com because I literally was addicted to that place to the point that it held me back in life. Not to mention my inability to say no to "please, can you help me with my map?". But, I'm still co-admin-ing GTAJunkies.com forums (partnered with GTA4Land now, for what it's worth) and of course participating here when we've got more activity.
Other than my busy stuff I'm still playing A LOT of MTA. Since I'm in New Jersey, I tend to ping pretty high in the DRuG server on MTARace, and I love to play COps and Crooks anyway, so I represent the crew there pretty often.
I've noticed nik's been posting and few others have too - it's not quite dead, but you're right, it's quiet. I'm sure we'll figure out where everyone's at soon