classilla: a browser with updated gecko(renamed clecko:copyright issues) for classic macs since mozilla dropped support a decade ago
supports tabs, advanced js control-internally referred to as noscript..but has nothing to do with the infamous extension plus many other features
shitface bar works albeit no icons and without spoofing the ua..
-default ua:Mozilla/5.0 (Macintosh; U; PPC; en-US; rv:9.0.4) Clecko/20091025 Classilla/CFM
no firefox anywhere in the ua string..go figure
since there are no more browser offerings for classic mac; last supported mozilla is very out-of-date and last icab classic is lacking..classilla is the only choice to keep your old mac surfing..especially when it comes to new js/ajax websites
http://www.floodgap.com/software/classilla/start/