Color Keyboard : It is an iPhone tweak that will let you color, design, and fully customize your iPhone's keyboard pretty much any way you'd like. iOS keyboard customization was fairly prevalent in Cydia in the days before iOS 4.x. Cydia devs provided us with some cool Winterboard packages to change up the general look of our iPhone's keyboards, but most of those hacks haven't been updated to work correctly on the new iOS (4.x).
Multiflow : It is a multitasking application. The app uses Backgrounder to start applications running in the background and then allows you to view and switch between the apps that are running in the background. It basically puts a GUI on the Backgrounder utility.
SnapTap: With SnapTap you can take pictures using the volume buttons instead of tapping the virtual button on the iPhone screen. And as you can guess, it's way better. It works just as advertised.
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