To install a plugin, all you need to do is download one, then drag it into the EasySIMBL app. If you're looking for a few more ways to customize your Mac, EasySIMBL's handy to have in your toolkit.

John C. Welch updates his instructions for installing the open-source Nagios on to the latest version of OS X Server, an operation that will turn a Mac into a network monitoring station that can ...