Well I know a lot of people personally since I stalk them, go through there garbage and hack and bypass their email. Yes I often do see them in real life too, hiding behind their flowers powers, basketballs, pennywhistles and lollypops. Taking their half eaten chewing gum and filming them with my awesome camera. That's the life of me. So the people I often stalk are turo, axle the beast (more I want to steal his hat than stalk him), and of course Vani...ventus.
But seriously I only know wolfy, because we are VERY close to each other.
I never met any of them in reality. I did meet members from another site in reality but that doesn't count for ZD
Smitie, me, Koki, Aki and Oni still have to meet. We planned it a while back but we never did. This would be a great dutch meeting :p
People I talk to very often are Dan and especially lazarusryu. Me and Laz talk very often on voice chat for hours so we really get to know each other very well. But we never met in person.
Damn we still have to get this meeting done with the dutch ZD-goers ^^
Weeell technically I don't know anyone from ZD in real life if you have had to have physically met them to qualify. Personally, I consider a number of people from ZD to be "irl friends" because I text them all the time over the phone or call them. I've texted Ganondork, Kybyrian, Majora's Cat, Mandy, Hero of Time, David, Tony, and korp before she disappeared from life. ;-; A lot of people who know each other irl even use Skype to communicate, and the Skype chats I use to chat with ZD friends are no different.
Howeverrr I do have legitimate plans to meet up with a bunch of my friends here. Probably not in the near future, but definitely once I'm college/out in the real world and able to transport myself legally. Keith and I plan to party; Wyatt and I are going to go to a Superbowl; Hotty and I are probably going to go to Harvard together. MC lives like one county over from me in NJ but totally doesn't wanna party with me.
Only two, and they're friends from my school that I personally invited to join the site. FrostFlame Sage and philliespro. Both of whom don't come here at all anymore. I am probably the only person who knows that these two are members here. xD
The three members here on ZD who I actually do know personally were referred by yours truly. ;D In all honesty, they are also the majority of the few friends I have in real life, too. I don't have very many, but I'm glad I got these three to join. I still see them online every-so-often, but they are professional lurkers. <3 Their usernames are Magatha, mninja13, and onewafighter1.