The Writing style dosn't quite fit with any other patch pages that Valve has realeased, it seems too straightforward, for instance, in the spy update, Valve had roughly seven other items on a 'Purchase Form' that were not updates, this has no such distractions, oddly straightforward, so im going to say its a fake. But if I had to choose which one I wish was real, I'd go for the Guard Dog, without a heart beat to think about it.
-This-is-Hip-Hop
-This-is-Hip-Hop