bashimoori: Thank you for posting the picture of how you have set up your "categories". According to the picture, you have not set up any
categories; you have only created
sections. This explains why no-one can post any messages on your forum and why the category select options are all greyed-out.
If you read
Sections, Categories, sub-Categories (Part 1), as I asked you to do, you will see that you need to create categories as well as sections. The first time that you install
Kunena one section and one category are created for you (as well as a test message); this is done to show you how it's done.
There is no need to post your configuration report this time but, for future reference, please read
What information should I include when I ask for help (including how to post my configuration report)? so that next time we won't have to ask you twice to provide us with that information. You can save yourself a lot of time if you provide us with that information instead of waiting for us to ask you.
You need to create categories and then people will be able to post messages on your forum.
*** Topic moved from Support category ***