Ladies and Gents,
I've just made the switch to nginx instead of apache as our httpd provider. It's better, faster, and leaner...and used by the likes of zappos and netflix! Now The Cartographers' Guild uses it.
I'm sorry about the 404's and brief downtime this morning...hopefully everything's back in order now. I still have some tweaks to do, so you may see some momentary interruptions...bear with me...This will be much better in the long run!
If you see any problems, please post them here.