Keyboard shortcut to Add to DTPO from Mail.app

I have truly enjoyed the addition in DTPO of the “Add to DTPO” command in the Mailbox and the Message menus of Apple’s Mail.app. However, I am unable to define a keyboard shortcut for either command, nor am I able to use a script within Mail.app to invoke either command.

I would be VERY pleased if I could find a means of invoking these commands from the keyboard. Any suggestions?

FYI:

  • I have Mail Act-on installed, but (again) no “handle” on the newly installed commands
  • I do have QuickSilver, so if someone has figured out how to latch on to these commands through a launcher, that would be sufficient.

Any help on this is MUCH appreciated.