Oops DNANGEL, I completely missed your previous post...sorry
I don't know if my Traditional Chinese would be understood so I think I'll still post in English
Well the commands may seem complicated to use, but they're actually easy: Just like how you run Plus! commands such as
/nick or
/away, you can run Hopper commands likewise:
/xhop
This puts your Messenger offline and online, thus making a "sign-in" notification on your contacts
/xhopto Your message
This command inserts your own message in the sign-in notification.
You can specify the number of your notifications so your commands become:
/xhop 3 (generates three notifications in a row)
/xhopto3 Your message
While there is no space between
/xhopto and the number
3
If you are really mixed up with those commands, perhaps you can simply run
/xhopcc and let the visualized Hopper Control Center do things for you
I have to add, as a matter of fact, the working-in-progress Hopper³ has simplified these things to a degree and it might even be translatable