Version: (using KDE Devel) Installed from: Compiled sources OS: Linux It is a very useful feature to be able to log in in any accounts as hidden. A simple checkbox on the account configuration would suffice (“log in as hidden”).
*** Bug 113210 has been marked as a duplicate of this bug. ***
*** This bug has been confirmed by popular vote. ***
For which protocol ?
well, any protocol that supports that feature (as pointed out before "...log in in any accounts as hidden..."). You can also take a look at: http://bugs.kde.org/show_bug.cgi?id=113210 :-)
You can do that manually with Kopete from KDE 4.1 (with Set Status) and in KDE 4.2 you will be able to do that automatically.