What is a wiki post?
This very post is a wiki post !
A wiki post/admin wiki post is a special type of post that can be edited by any user on your forum!
How do I create (or remove) a wiki post?
To turn a regular post into a wiki post you usually need moderator/admin privileges.
However normal users may also make their post Wiki, provided their trust level is high enough (by default TL3). Admins can change the trust level required with the site setting min trust to allow self wiki .
To create a wiki post just select the wrench icon
I am edditing the Wki