I understand your frustrations in those World Cups and to be honest, I think England was probably the team who has more complaints in World Cups... I still remember the Lampard goal in 2010 against Germany (which wouldn't be possible in 2014), which could have made England go on in a secure victory to QF.
England is always the same promising team to win the next World Cup, but they go down in the crucial matches... Also, England lacks some cunningness to other teams (I don't mean divings and such), being too naive in many moments... And from what I saw lately, England is nowhere close of being a contender for a Euro or World Cup... Maybe when english supporters don't have any faith in their team hehe... This reminds me something funny:
http://9gag.com/gag/aPvqOBR/what-it-would-be-like-if-england-won-the-world-cup
2002 was, by far, the worst World Cup in terms of refereeing... Almost all South Korea matches were a shame to football, mostly against Spain and Italy... And the referee in Italy match, Byron Moreno, was arrested some years later for being a "drug mail"... And wasn't in that World Cup that Brazil also had some help in the QF or SF? A shameful World Cup, that could have been the most beautiful one, since it was the first in Asia and they know how to host colourfully a competition.
Indeed, the 1966 is still engraved in many old fellows here in Portugal (you know the story)... Doesn't mean England didn't deserve either, but Portugal was on fire, with that amazing team led by Eusébio... Put down Brazil, recovered from 0-3 to 5-3 against that surprising North Korean team... It was a time where I was still very far from being born, but I saw those matches a few years ago and in Brazil match, Pelé was vulgarized by Portugal team (yeah, they also injured him, I know).
But you're right, we did get our revenge against England in 2004 and 2006 (Ricardo still haunts english supporters ahah)... Actually, Portugal lately has their own "buddies" and "nemesis" teams... For example, England and Netherlands are teams we are lucky against, while Spain, France or Germany are our usual nemesis... Oh and Greece, no portuguese will ever forget that defensive, anti-game team in 2004
lol @ corrupt moments in football... Sepp Blatter, Qatar, that referee from 2002... I'm sure it would provide material to some pages!