An easy question. :)

[xScatta]

Hey all. My question is.

Do i can use executeCommandHandler

with command /login and /register?

[Zango]

The wiki page for executeCommandHandler is a good place to start.

"register" isn't a MTA command and can be executed by this command, I would say, however. It's provided by the admin OR freeroam resource, I can't remember. I think it's the former.

"login" is hardcoded. You can't attach command handlers (addCommandHandler) to such command. The function executeCommandHandler does, as the name implies, execute a handler by script.