Hi I have this running on an HTC One V, but cannot see any way of logging out or changing any preferences through a menu
IF this is regarding the ability to open the menu in the first place there is a way to get at the menu on devices without menu key
http://www.whatsapp.com/faq/android/21228643
Some devices accept a long press on the back button also.
There's no update for Office Talk planned, so that's as good as it
gets.
There was some issue reported here that's regarding the ability to select menu items after bringing up the menu, if that's the case I was never able to reproduce it well enough for a fix.
Regards
Nils