Not exactly the most surprising news ever, that Anonymous is planning an all out DDoS war on World Cup corporate sponsors during the football tournament.
Personally, I wish them luck. Cannot stand football, in fact hate it with a passion and the world cup period is a nightmare every four years with no escape wherever you go and whatever you do. Media coverage is ridiculous in the UK, anyone would think that football is some kind of religion. I also have no love for the large corporates which sponsor such events, being an anarchist at heart.
Your mileage may well vary :)