On the website of participating squads there is a squad C.O. and frmae C.O.
you can ask hblair to change the name in the frame C.O. section and when it's time for a CM to set-up a TOD he will be able to pick you.
OR
Next time hblair gets picked you can ask for the job....make sure you post in the TOD section that moose will be taking over for the frame.
I would prefer the first suggestion of having hblair place your name up.