first mac experience

A friend gave me an old G3 to play around with today. It's my first Mac experience... and I promptly managed to hose Safari by installing the latest version from apple.com. Apparently OS X 10.3 doesn't support the newer versions of Safari or WebKit. After struggling around trying to downgrade back to Safari 1.3, I finally found good instructions for what I needed. Apparently I have to go back to Safari 1.2, then to 1.3 :) Also, Pacifist was necessary; simply installing 1.2 the regular way doesn't work.