So clicking on my reputation bar to convert it to an exp bar (on a max level toon if it matters) gives the following error:

Message: Interface\AddOns\Dominos_Progress\progressBar.lua:139: bad argument #1 to 'format' (string expected, got nil)
Time: 08/10/16 22:34:23
Count: 1
Stack: [C]: in function format' Interface\AddOns\Dominos_Progress\progressBar.lua:139: in functionUpdateText'
Interface\AddOns\Dominos_Progress\honorBar.lua:17: in function Update' Interface\AddOns\Dominos_Progress\honorBar.lua:8: in functionInit'
Interface\AddOns\Dominos_Progress\progressBar.lua:167: in function OnModeChanged' Interface\AddOns\Dominos_Progress\progressBar.lua:155: in functionSetMode'
Interface\AddOns\Dominos_Progress\progressBar.lua:210: in function NextMode' Interface\AddOns\Dominos_Progress\progressBar.lua:97: in functionOnClick'
Interface\AddOns\Dominos_Progress\progressBar.lua:43: in function <Interface\AddOns\Dominos_Progress\progressBar.lua:43>

Locals: (_temporary) = "(%s)"
(_temporary) = nil
(*temporary) = "string expected, got nil"

This is fixed in 7.0.13