Re: Some How Some Guest Make Post In The Site . Help Me Stop The Spam
For
Knowledge Base
you go
ACP/ Knowledge Base/Article Management
and there you can give the settings you want for each category
also
ACP/ Knowledge Base/Permissions
you go
ACP/ Knowledge Base/Article Management
For
Forum
ACP/ Forum/Permissions
and there you can give the settings you want for each category.
Specifically for the forum there are also other options for massive Permissions changes
Do yourself a lot of testing there and you will learn them
I am not the best expert and may be a more detailed reply if you search