I think it's the 2nd, but it hasn't been annual, so...
In any case, event description/schedule/download links here --> http://gtm.steamproxy.vip/groups/Shadowmen/events/91379056169548270

I lied, it's just a LAN party :)
pcon sez:

So, we've been tossing around the idea of a LAN party for quite some time now, and I've decided that I'm just going to bite the bullet and plan it.

When: May 30th, 2009

Where: VCIII 4th Floor

Schedule:

10am Setup

11am Start

~12:30 Pause for lunch (Provided by Matt aka Dog)

~5pm End

I do need to know what maps we want in the rotation, and what kind of time limit we want per map.

Hey, guys, I just sent out invites to a Steam Group called The Teamwork Movement. It's not a "team' or a "clan" as much as a group espousing a particular philosophy ("games should be fun"; "TF2 is a *team* game"). They don't make any demands, but suggest tagging your nick with "<TWM>" (like I've done). You're welcome to join, or not, it's up to you.