I would like to make a formal complaint about this poster as this is nothing but abuse ... why would anyone pay to join the site when there are people like this who abuses and insults people with this sort of language for stating their opinion. Nobody deserves this.
Calm down! 'Son' and 'muppet' are hardly horribly offensive terms.
Granted, it wasn't the most polite way of making his point, but it wasn't 'nothing but abuse', he did have a point. Guardiola had only managed the Barcelona B team before taking over, and how successful has he been?
Just because a potential manager hasn't won anything yet doesn't mean they couldn't be a success.