4.8.0 on my G3 with 9.2.2 will not find the message boards under any yahoo news story. 4.8.0 does not work correctly at a site using volano chat, although the programmers at the site are evidently not exactly Mac literate. If 4.8.0 has any advantages, they are invisible to me, so 4.79 is preferable on my machine, even allowing for its occasional crashes. When the version number goes up, the software should be an improvement, or the stars go down. 4.79 or even Mozilla for me.