Nice to know someone still cares about us. The dudes at Ten Four Fox Development bring us another incarnation of the Mozilla creature we all know and love as Firefox. Thanx to their efforts we have a version of F/F 10.0.4 that will run nicely on our older Apple Mac’s with the PPC chipset.
Their release notes can be found here: http://code.google.com/p/tenfourfox/wiki/ReleaseNotes1004
and if you need the download, look here: http://www.floodgap.com/software/tenfourfox/ then go to the bottom of this link and pick a version that matches your chipset: G3, G4 or G5.