I know there isn't a whole lot of activity out there for Owen Wilson communities (or on Livejournal for that matter) but if you're looking for one that's active I just started owenation back up, as well as the official website. I have some great things planned for the site, just have a little patience with it as it has time to flourish. I started a contest to try to raise awareness for the site, it's free to enter and includes a t-shirt, hat and bumper sticker! Just check out the site and click on the "giveaway" tab.
A few things I'm working on for the site:
*In-depth biography w/quotes
*Filmography w/trailers and awards won
*Screencapture gallery/photo gallery
And lots more :)
You can also find Owenation at:
Hope to see you guys around!