Yesterday, we reported that Peter Hajas, the head developer of MobileNotifier would be stepping down. Now, one day later, we’re seeing the last ever release from him: MobileNotifier Beta 5.

On Friday, Peter Hajas, the author of the well-known MobileNotifier iOS tweak, unexpectedly announced on his blog that he’s “taking a break”. Yet, many are speculating that there might be other reasons behind his sudden departure.

With iOS 5.0 expected to be previewed at Wednesday’s Apple event in San Francisco, iOS users the world over will be hoping that the much-maligned notification system will get a long overdue overhaul. With the current modal system being what many would consider the operating system’s main weak-point, fans and pundits alike can agree something needs to change. If Apple is looking at altering its notification system it need look no further than Peter Hajas’ MobileNotifier, now in its 3rd beta.