it's ready for use. Have been using it without any problems, and seen a couple of sites running it.
But i can release a newer version later today with all the small fixes/tweaks i have done since last release.
Just wait a couple of hours ok?
Works like a charm here...must be something local on your board...
Have you tested to purged the cache & refresh theme/imageset/templates for FiProBlack?
Do you have any MODs installed? If so, you need to apply them to this style also (not only to the prosilver style)