Ok, I've just read up a bit, and found a new patch for HL retail (Not Steam), WTF!? Half-life 1.1.1.1 was released on the 15th of this month (So I read on FilePlanet), and it now uses the WON2 network, and fixes a few bugs that were in 1.1.1.0, and I'm not kidding, PM me for a link to the file.