Hi all, I have installed the Squirrelmail package for ISPConfig, and am trying to get the serversidefilter plugin working. Anyone here have any experience with it? I'm hacving trouble getting the config.php file setup, as I'm not sure of whether ISPConfig uses virtual or shell users, and what paths to use. And also, what user runs Apache. Anyone got serversidefilter running with Squirrelmail and ISPConfig?