There are now 20 brand new homes for sale in HPP.

[HiloJulie]

When you update your signature line in the User Control Panel, there are 3 options:

• Enable my signature in all of my existing posts.
  
• Disable my signature in all of my existing posts.
  
• No action.
  

I just changed my signature and selected the "disable" option, which has removed my old signature from all prior posts.

I have yet to try the "No Action" option.