Ilfak Guilfanov has released an updated version of his unofficial patch for the Window's WMF issue.  We have reverse engineered, reviewed, and vetted the version here. Note: If you've already successfully installed the patch, this new version adds nothing new.  It only adds code to make it able to install on some other very specific configurations and code to recognize when the patch has already been installed.

MD5: 15f0a36ea33f39c1bcf5a98e51d4f4f6 - wmffix_hexblog14.exe
PGP Signature (signed with SANS ISC key) is here

We have pulled the .msi that we posted earlier due to some issues with the file.  We will attempt to make a new .msi available, but until we do, you'll need to use the wmffix_hexblog14.exe above.

Update: We finally have the new .msi available, please see the new story.