There has just been an update for MobileNotifier, the Cydia tweak that brings notifications to iOS the way it should be! You can get it from Peter Hajas’ Cydia repo:

Here’s a video demo:

You need to have a jailbroken device to be able to install this through Cydia. If you are not jailbroken, check out our guides (PwnageToolSn0wBreezeGreenPois0n) on jailbreaking your iDevice.