XF 1.5 Working prefixes on my website

[Dan Fisk]

I am having an issue on my website www.xciteracingleague.com to add prefixes. I downloaded the addon below but don't know how to add prefixes for different categories. How do I do this?

https://xenforo.com/community/resources/prefix-forum-listing.80/

 

[Paul B]

https://xenforo.com/community/threads/where-to-obtain-support-for-third-party-add-ons.92672/

Core prefix functionality is explained here: https://xenforo.com/help/thread-prefixes/