Locking is applicable for the owner of the chat room. The users, participants and members of the chatroom can't lock the room in Nimbuzz.
How to lock a Nimbuzz chat Room ?
First,enter in your room on bombus,bombusmod,talkonaut or any jabber client. .Click action in right side button on your phone.
On your room name. . Then,click,configure room.
And,tick password. . . .
Then,create a secure password.
Then,select option and send it.
Now,your room is locked. Now no one can enter your room without knowing the password. If you like someone to enter into that chatroom give him/her the password of the room so she/he can enter the chatroom by typing the password. You can unlock the room in the same way so that all users can enter into your chatroom. This locking option is available in public rooms. You can also create private room so that only invited users can see and enter that chatroom. If you are concerned about privacy better make a private chat room than a public one.
