@caerphoto: I'm assuming you've waited for the cache update/rebuild process to finish (this can take a while, if it doesn't that might be an indication that something went wrong along the way), watching our for the message printed at the bottom of the screen?
I'm fairly certain it's something simple we're just not seeing, and resetting anything won't change a thing, but you're welcome to clear the linkfonts folder manually and reinstall the hack to see if it jogs things up. (In which case, try the latest
snapshot, I added some feedback to the cache update process).