This is really becoming an international joke. Guys always taunt eachother with words, hurl insults, etc. on the field of play. It has been happening since the first game ever took place, in any sport, at any level. Do you guys not remember when you played hockey or basketball the verbal abuse you took by the opponent to get into your head and throw your game off?
Why in the world are they focusing on this one incident and trying to make an example? Sure the head butt was seen by billions around the world, so what, if they were really serious about eliminating verbal insults FIFA should have taken action decades ago, and no, times haven't changed, an insult is an insult about your mother and sister no matter what decade it took place.
FIFA should concentrate on their biggest problem in the game and IMO that's all those stupid, annoying fake dives that slows the game down and makes it quite boring. This stupid incidence has taken the spotlight off the diving bullshit which has to be addressed sooner than later as it was pathetic in this tournament.