If you want to catch any offline user, then do like this. If your friend he/she is appearing offline then just enter any room and go to private chats. In the bottom of the list of that private chats you can see USERNAME option. Select that option and write your friends he/she name on that USERNAME Option.And go to your friends private chat and surprise your friend. Hehe. But note that 1.He/she should be online but with offline presence 2. He/she should not block you... Thats all.. Happy messaging..
