Anything on page 2 or beyond is probably discussing the original edition. On the first page, it's 50/50, but most of the posts about the revised edition so far have specifically mentioned it. If you're looking for a particular rules question and can't be sure about which edition the answers you're reading apply to, feel free to ask again to be sure. =)
I think the only mention of revised errata was in reference to an errata sheet that ONLY detailed the rules changes in revised edition (a shorthand for people who already own the original and just want to see what's changed.) That would be found here.
If you own the actual revised edition, all of those rules changes will be incorporated into the copy of the rulebook you already own.