Nothing but Serbian BS, that's what.
The phenomenon of "Wahhabism" has assumed wide and alarming proportions in all Albanian lands and in the Albanian diaspora in the West.
To be honest, I can't be sure that "Wahhabism" has had much of an influence either way. Big piles of money have been spent on assorted construction projects, but has it really made those folks any more intolerant, arrogant and paranoid than they were before?
Who could tell, one way or the other?
(It's like wondering if the influence of the Catholic church has been growing on Tony Soprano, because Carmella and some of the other wives have Pollo Vesuvio with the priest, at Artie's Place, once a week?)
Which won't stop the surly and ill-tempered "Hoplite" from continuing to mutter darkly to himself, in a corner, about Serbian guilt, treachery, and treacherous guiltiness...
Uh-huh. Hence all those attacks on American troops and interests in Albanian areas.
You can fool yourself all you want - have fun with it.