Looking for Zroo Boogs!

I'm at the end of my bug fixing tunnel, and have seen a strange piece of virtual graffiti:“one day Zroo Boogs will be found!!!”Who the devil is Zroo Boogs?

I'm at the end of my bug fixing tunnel, and have seen a strange piece of virtual graffiti:

“one day Zroo Boogs will be found!!!”

Who the devil is Zroo Boogs? The mark of a dyslexic Zorro?