Caffeine 1.0 For Linux Released

Caffeine is a Gnome applet which basically prevents your computer's screensaver and power saving to activate. The applet works simple but effective: a coffee-cup will be displayed and when you click it, the coffee-cup fills up and keeps your computer from going to sleep.

 

But that's not all: Caffeine can automatically start prevent the screensaver and power saving when playing a game, watching a flash video in Firefox (YouTube, Hulu, etc) and even while playing Quake Live.