Good news for developers. If you are using an older version of the typeface library, you might have seen the text upside-down on IE9 Beta – due to some bug in the library itself.
The latest version (v0.15) include fixes to these bugs and now fully supports IE9 Standards Mode. Thanks David!
Download here: http://typeface.neocracy.org/download.html
Genius. It works with typeface 0.15