Not sure about the "most of this seems to work".If someone changes the references.xml file to have the version of 1.3.0.1 then most of this seems to work - it will however require a new MPEI package to be built as the dependancies require 1.3.0.0 (1.3 Alpha) to install.
Is there someone with VisualStudio running that can rebuild the package and post it?
I used to have a 1.3Alpha package of this skin and changing the reference to 1.3.0.1 worked for me, but I accidently nuked my Windows install and all the files went with it.Not sure about the "most of this seems to work".