The PHP-GTK Community website as three new posts today all describing applications built with simplicity in mind and created using the PHP-GTK libraries:

• the "Click Fast" button that makes use of the Gtk::timeout_add() and Gtk::timeout_remove() functions
• a Desktop Widget that can be used for useful information you want to keep in view
• visualProxy - an HTTP proxy server and transmit HTTP proxy requests from a WWW user agent to an other proxy or directly to a server. It displays requests graphically and update information on the fly on a detailed list with many fields columns.

Check out their apps and code snippets sections for more examples like these.