Nimbuzz now allows Symbian users to show their status as offline to their friends using the invisible either after signing in or if you want to stay invisible from the beginning itself, Then you can change the initial status to invisible in the sign in page
When a user is in online status and is in a chat room. then he/she changes the status to invisible then the user cant continue chatting in room until they rejoin the chat room. May be its kinda error. Better leave room and change the status to invisible then join again.This invisible feature is added in the newer version of Nimbuzz for Symbian mobile.That is Nimbuzz 3.01
