Any of you who have upgraded to the new HL patch but are no longer able to get into a gamebecause you get a warning saying:
“You cannot connect to a server running custom game oz until you install the custom game”
here is the fix:
unzip this and place the liblist.gam file into your Oz folder. You should them be able to enter.
If you have the dedicated server package installed, you probably won’t get this error.