disable chatbox and disable command?

[SirniNamaz]

how to:

1. disable 'logout' and 'login' and 'register' command

2. disable chatbox

3. how to disable chatbox output that gets outputed when you login (or logout), something like this: login: you have successfully logged in and logout: you have successfully logged out

[BorderLine]

function clogout() 
cancelEvent() 
addEventHandler("onPlayerLogout",getRootElement(), clogout) 

Should work, make same but with anothers events.

and to disable chatbox use

showChat 
--or 
unbindKey (source, "t" ) 

both codes are serverside

[myonlake]

Do this via acl.xml.

You can disable players from using those commands by giving them no permissions to those specific commands.