Hi, you will need SourcePython installed first. Just use the builds section on this forums bar above.
You can then find my most recent release of Warcraft GO at this link:
https://github.com/Predz/SP-Warcraft-Mod/releasesCopy it all into your srcds directory, as it has all the folder structure setup already.
Add "sp plugin load warcraft" into your autoexec.cfg/server.cfg and then it will run upon starting up the server.