Overboard: Spaces For Your iOS Springboard, Now Supports iOS 4.2.1! – [JAILBREAK]

Overboard, an app that emulates the Mac OS X ‘Spaces’ experience by allowing to quick switch between various springboard pages with a tap, has today gained support for iOS 4.2.1. Compatible with iPhone, iPod touch and iPad, the app

dramatically reduces the need for swiping between different screens.

You can assign a custom activation method to Overboard (with Activator) or simply call it using the icon on the Springboard. I’m using a pinch gesture and it works really well. In the tweak’s settings you can adjust the way it displays pages and icons, choosing from different column layouts, backgrounds and visible dock. If you’re really that convinced Overboard will become your most used app, you can make it your homescreen.

And it is available in Cydia Apps for only  $1.99