Sorry for late release as it took quite a while to figure out what really happened and solve it thoroughly. It appears Windows 8 has system files protection in almost everywhere related to system so Branding no longer works as Windows activation uses it. New Internet Explorer updates broke iexplore.exe so I have to remove it along with ieframe.dll file. Facebook font problem is not solved by substituting ‘Lucida Grande’ with ‘Lucida Sans’. Not sure if this is the most optimal for everyone so report if it’s still not good enough so I can change it in upcoming 2.0 release.
Download: OS X Mavericks UX Patcher 1.0