A.Z.,
I'm pretty sure that in one of the "messy threads" about the bans, someone stated that he first tried to unban by just replacing the EEPROM, then was banned again. Then he tried to replace for other EEPROM, format the HDD, install everything from the scratch using Slayer's, and again, banned... So I think that it is not something recorded in the Hard Drive.
About here in Brazil, unfortunatelly XBOX is not sold by MS, neither PS2 is.... Simply, there is too much piracy going on here, so manufacturers don't wanna sell consoles here. Nintendo has tried to officially sell the Gamecube here, but they stopped about one year later, since they could not sell a good number of games or consoles, people just buy XBOX or PS2 because there are what they call "generic games" (piracy) for this consoles. In the end, all consoles here are imported from U.S.A., so our region is the same as U.S.A.
Just to explain a bit, the situation here about piracy is pretty bad because of the high price of the dollar and that most people has low incoming. Just to you have an idea, an original XBOX game, here, costs about 65 US Dollars, because of the shipping from U.S.A. to Brazil and importation taxes. The minimum wage here is about 70 US Dollars, so a game costs about what a lot of people will receive as payment in the end of the month. To help things to get a little bit worst, the government simply don't care about piracy, they do take some actions, but these actions are few and has no real effect.
This is bad, I think... I simply don't like, as a programmer and developer (not games), to know that I live in a Country where all kind of software has not a good chance to sell... Fortunately, I receive a good payment in the end of the month, and I can afford to buy official/original games, but most people simply can't, and they decide to use piracy...
![sad.gif](http://forums.xboxscene.org/html/emoticons/sad.gif)