You can private with anyone
online by this trick, even if he/
she is not in your contact list.
You can also chat with chatters
who are showing OFFLINE status
after getting online.
To do the trick, follow the steps
below:
1 - Enter into any chatroom.
2 - Take PRIVATE USER option
and take ENTER USERNAME
option.
3 - Write the username of the
person you wish to private with.
And press OK. Now you can chat
with him/her.