Talkbackers are nothing more than the peanut gallery. Quite often they are persons who have not seen the film and have no intention of seeing the film.
Look for viewers who submit actual formatted reviews to that site (talkback doesn't allow any newlines, either).
Only 250 people went to that screening this weekend (and thousands attempted to get tickets, not knowing what would be screened; I was among those who did not get in). Much of the discussion is from those who didn't go and have axes to grind against religion and conservatives.
I wasn't refering to the talkback forum, but the reviews of the folks who had seen it. This one in particular:
http://www.aintitcool.com/display.cgi?id=16628 It starts out with enough f-words...unitl the reviewer starts talking about the film itself and then his whole tone changes...
...yet he still manages to throw some nasty words in there...