The thing is that the AutoQuote adds a test string to the language files which it then uses when it creates the html- Since I didn't want to make the MarkupHack demand that language string I made it look like the original quote. And as I don't see the need for that new language string I don't want to add it to the MarkupHack as well.
But for those who has had posts done with only the AutoQuote-hack installed, I'll try to provide the code needed for it to make the transition easier.