Navigation Buttons (Back, Home, Menu, etc.) in the Notification/Statusbar? I am remotely controlling an old Nexus One attached and talking to a Lego NXT robot. The Nexus One has a broken Home button. In the past I remember overcoming that by finding an app which added an emulated Home button placed in the Android notification/status bar pulldown. 

The Nexus One is running CM7, I am controlling it by pushing/running scripts (ssh and http/https servers) and full GUI control (VNC server). Even with all of that control, I am still missing basic button/navigation control. 

Any ideas on how to overcome this? I once used an OSD trackball emulator. Anyone know of OSD buttons or recall what I may have used to get a Home button in my notification menu?
You may be talking about Button Savior, but even if not, this APP allows you to trigger click on your phone buttons:


  Relevant Features with or without root
  
  Simulates:
  
  
  Home key
  Power key
  Volume key
  Camera key
  Call key