We recently printed some business cards for our Stack Exchange employees and they turned out great.
It got us thinking: our sites' moderators have been working hard to keep our sites high quality for the past few years. They may not be employees, per se, but great community moderators are why our communities are safe, sane, and worth visiting in the first place..
If you're a Stack Overflow moderator, would you be interested in having your own Stack Overflow contact card? Would you find it useful?
I can see them being handy to pass out during your local tech meetups or conferences.
Below is a mockup:
(click on image to see full res version)
Of course Twitter ID/phone# are optional. It can be Skype, AIM, etc.
These would be particularly handy for those of us who speak at different type of user group meetings. I give semi frequent talks for local Debian / Ubuntu user groups, and sometimes talks on how to ensure compliance with OSI approved software licenses at offices (all for free).
This is something I keep completely separate from my day job, mostly because it's for my own enjoyment and I don't see why promoting them would help anything. I don't want to sell someone a VPS, I want to help them avoid conflicts with various versions of the GPL.
SO, on the other hand, is a great companion resource to almost everything that I discuss, or probably ever would discuss.
I'd be all for being stocked with professionally printed cards and a nice cache of stickers to give away. I gave away most of my SO stickers when I got them, people really liked having something cool to put on their laptop.
Did anyone who received a sticker or a million unicorn bucks become an active contributor? I really don't know, I don't think there's a way to even track it. The point is, it helped me do something I normally do a little bit better - while also promoting a resource I could feel good about promoting.
Addendum
I'm all for moderatorname@stackoverflow.com, however I don't want yet another POP/IMAP account to manage. This is for a couple of reasons:
For these reasons, I'd prefer the e-mail address to be a simple incoming forwarder that I could manage via editing my preferences in my profile.
Edit
Mine arrived :)

Sorry about the blur. The camera on my phone has no understanding of hyperfocal distance and doesn't offer a 'manual' mode.
...@stackoverflow email addresses come from? Where did you hear about that? - uɐɯsO uɐɥʇɐN
OK, moderators have officially been mailed the form to obtain the cards. Stay tuned!
Would probably be really handy with a moderator@site email address {wink wink} Of course, most of us just haz the gmails anyways, so no big deal there.
I think that the inclusion of the twitter handle is a good idea. What about the inclusion of a linked-in url or something?
Also, since you're the resident designer @Jin, what about one or two QRs on the card? Would that be overly dumb? Just a thought.
stackexchange@mywebsite.com is a lot less professional than myname@superuser.com, although both are better than someguy@gmail.com. - nhinkle
moderatorname@mods.se, if that domain is available, or @mod.sitename.com - nhinkle
I'd definitely be interested in having a few of those. I plan on going to the next SO meet-up in my area and I'm going to try to make it to the Washington D.C. DevDays conference later this year, and I'll probably need something to authenticate myself with.
When I saw the cards I was directly thinking of more general purpose cards. A card with an interesting real question from SO, and the starting of three possible answers. So you can play a little game with the one receiving the card.