The following is a statement from one of the Safari developers. I helps to explain why Safari 1.1 does not allow any haxies to work.
QUOTE
The problem with minimum font size is that there is really a need for two features:
(1) An implicit minimum size that can be applied automatically by the Web browser in situations where layout won't be disrupted.
(2) Support for a true minimum font size that is applied by the user to all fonts as an override, and that will disrupt page layout potentially (but the tradeoff is obviously worth it for users with vision problems).
Jaguar supported (2) but not (1). I then changed the meaning of minimum font size in Panther to mean (1) and not (2). It seems obvious now that both features are valuable, and that at the very least support for a separate minimum font size preference is worthwhile.
I'll look into fixing this. Thanks for the feedback.