Online Leaf is a project started to help the Internet become greener, this is done by a standby engine, which reduces power consumption from inactive users on any blog or website Online Leaf has been installed on.
In this version (0.8) the standby engine has been adjusted slightly to make it more efficient and faster loading. Along with this, a minor addition has been made to make it even more suitable for bloggers. When a website with Online Leaf installed is being used the engine will not be activated if the user is either moving the mouse in the window or writing anything on the website.
Project URL: http://www.onlineleaf.com/
Plugin URL: http://wordpress.org/extend/plugins/online-leaf/
Download URL: http://downloads.wordpress.org/plugin/online-leaf.zip