Ghana would have won, but that's how it goes. I am not surprised by what Suarez did. It was clearly cheating and he deserves to be punished. I'm sure that the committee will give him a two match ban for that one which will end his world cup. However he is the reason why Uruguay are through, and his actions have got them through to the next stage.
Uruguay, owe their world cup to him, I'm sure that at home he wont be viewed as a cheat, but more of an opportunist, happy to take one for the team for the greater good.
I'm annoyed by it, as the worthy winners have been knocked out. Fortunately though I think the Dutch will be able to beat them.
Allowing the ref to give a goal when the ball hasn't crossed the line would be impossible, as they cant even get it right when the ball does cross the line. Lets get that sorted first. Give them more things to do and they will make even more mistakes!