I did and I loved it. I used to be shy but I think that this brought me out of it even more.
It doesn't have to be a lot of work, some of the meetups I set up were just pot lucks at a member's house and then some took a little more work on my part. I don't think running a once or twice a month coffee shop meet up would be too hard.
Good luck, I really hope you love it as much as I did.