Whenever there is an unread notification (e.g. chat messages), blinks the message in the user's menu with a color chosen by the user. Now configurable (3.4+ only)!! Alert color and blink rate can be changed on settings ;) If you have any question, be sure to take a look at the FAQ: http://goo.gl/lmwtW

Extension Homepage

https://github.com/bellini666/gnome-shell-notifications-alert

Download

Shell version… Extension version…