The gist of what the respected scholar is saying is that God will reward those who recognise who the enemies of Islam/the prophet (pbuh) are. So he says a man came to him and said that he didn't know any of the duas people do during tawaaf. He was asked further and it transpired he didn't even know the full bismillah, so the respected scholar says in that case you can curse the Wahhabis. Now, all these hadiths about cursing etc...who knows more a scholar or a lay member of the Sunni forum? Even if you think he's a deviant. Salam