I'm back with another problem. On the forum are 4 administrators but the last one must enter every time he logs on the administrator rights from mysql databases. I hope that i can solve problem because he can't lock topics and other futures which are able just for administrators. Every time he wants to lock a topic he must go in phpmyadmin on forum database and copy permissions from another administrator. After this step he can also lock topics and he can access all administrators futures.
So what I have to do to avoid this kind of errors?