Well, it seems I'm a bit behind on my Nginx version. My server is currently running 1.5.8. This will be my first time upgrading it via the menu. Does anyone have any tips on getting through things safely and easily? Currently one of my sites uses the nginx + wp-ffpc + pagespeed configuration, the rest of my sites use the Nginx + supercache + autoptimizer configuration. I'd like to move my first site over to supercache. Has anyone done this and what was the easiest way you found to do so?