In reviewing the better categories mod I see the stylesheet a bit corrupt. View it in a stupid text viewer or a hex viewer to see the following hex characters at the start of the file: "ef bb bf" . These are to do with specifying the file as a UTF character set.
Probably harmless but it is not known how each web server and browser will deal with these characters.

http://en.wikipedia.org/wiki/Byte_Order_Mark

The contrib is also full of Mac .DS_Store files.

So before I start working on this, does anyone have a complete and correct compilation of this contrib for zen 1.3?

Thanks