Currently the PHPed title bar shows the path of the currently selected file open in the editor, I don't really need this because the name is shown at the top of the tabs.

As an alternative showing the SVN url for the project would be more useful to me, that way I can see at a glance what branch/tag I'm or whether I have left the project in trunk.

Obviously, this should be an optional setting for people that like the current system.