OK.. You may want to check the output on the Directory server file fix.. IIRC it broke a few games.
I know that with the OP Enhancement Package, I had to include the Directory Service Fix after all the installer files because people could not connect.
OP + is about 3/4 the way through the install process.. the only thing that installs after it is the Centauri Vaughn scripts and the Mod Chooser, neither of which effects the WonSeverSetup.gf file at all.. In OPEP v4.5 I had to start including the Directory Server Fix as a separate file because OP+ was messing up the directory server fix.. but then again that was before we removed the Taldren stuff from the Directory server.. and that fixed using the file with " marks around the IP addresses.
It may work correctly now.. I haven't tested.. however if you have tested, then I guess it will work.