RMVX FONT CHANGING ERROR

So, I was using this code, and am a big fan of the font that I will supply here:
http://rpgmaker.net/users/facesforce/locker/profontwin.zip

For the life of me, I can not get it too work in RMVX. Can anyone help me?

EDIT: What the hell...? Microsoft Works will not show this font at all...
UPDATE: Ah! It is a FON file while the others are TTF... Maybe if I can convert it to the other...
Nope!
UPDATE 2: @.@ My favorite font... Oh well, I found anouther one that will work. Close this request down, boys!