i didn't find fourfa that helpful.
I found
http://www.mesaverde.co.uk/mp3/ a hell of a lot better, it offers mp3 examples as well.
I think modern emo (some people call it faux-mo) has been badly labelled by someone down the line, but it's what people call it and I think it's pretty much whack (maybe even delving into the realms of wiggidy wiggidy whack) what people seem to hate it because of it.
I like faux-mo, I don't like My Chemical Romance (anymore), I don't like FFTL. I don't like every faux-mo band.
I like emo/screamo. I don't like Rites Of Spring that much.
faux-mo hasn't progressed from what emo was, someone just made a decision to call it that a while go because the word sounds nice or something.