Not sure what is the problem with my installation. DMM works... but.
The shelf for DMM comes up empty.

I'm on OSX 10.8.2 and use Maya 2013 SP2. Using the DMM version, paid license, downloaded from Autodesk website.

Looking at the MEL after opening Maya, I find these errors:

Code:
# Warning: DMM Shelf updated
// Error: file: /Applications/Autodesk/maya2013/Maya.app/Contents/scripts/startup/autoLoadPlugin.mel line 46: pymel : Failed to get controlCommand list from dmm_cinematic // 
// Error: file: /Applications/Autodesk/maya2013/Maya.app/Contents/scripts/startup/autoLoadPlugin.mel line 46: pymel : Failed to get modelEditorCommand list from dmm_cinematic // 
// Error: file: /Applications/Autodesk/maya2013/Maya.app/Contents/scripts/startup/autoLoadPlugin.mel line 46: pymel : Failed to get command list from dmm_cinematic // 
// Error: file: /Applications/Autodesk/maya2013/Maya.app/Contents/scripts/startup/autoLoadPlugin.mel line 46: pymel : Failed to get constraintCommand list from dmm_cinematic // 
// Error: file: /Applications/Autodesk/maya2013/Maya.app/Contents/scripts/startup/autoLoadPlugin.mel line 46: pymel.core : Failed to get depend nodes list from dmm_cinematic // 
# Info: Loaded DMM plugin
// Error: pymel : Failed to get controlCommand list from DmmPlugin // 
// Error: pymel : Failed to get modelEditorCommand list from DmmPlugin // 
// Error: pymel : Failed to get command list from DmmPlugin // 
// Error: pymel : Failed to get constraintCommand list from DmmPlugin // 
// Error: pymel.core : Failed to get depend nodes list from DmmPlugin // 
// Warning: pymel.internal.factories : could not create a PyNode for manipulator type nexManip // 
// Error: file: /Applications/Autodesk/maya2013/Maya.app/Contents/scripts/others/loadNewShelf.mel line 110: File not found. Invalid name or script not along script path. //