While this article is troubling, it does not implicate all or even most of the Bosnian Muslim population as Arabist extreme types. According to the article, it was the Bosnian police who discovered them as Egyptians (or pick-your-country middle east Muslim-radical) and wants to deport them.
The article merely confirms what many already knew; that Bosnia was a target for the new Nazis of the middle east to make a play for.