Member jirniakov pointed out to me that the configuration examples on the Q3 server setup were showing up as "Forbidden". This is most likely due to a security change on the webhost. I could probobly override with htaccess but I need to read some docs For now I changed the URL's to .cfg.txt extension. The links to the config files are now working again:
Here is the original guide:
Sega AM2 presents Waves of Grain - "Powerslide your way through the fields to deliver the wheat crop!"