It has been some time since I have dealt with any pre-OSX systems, so I was skeptical that this was going to be easy. I guess I just need to dive in and see what happens.
I second the Classilla install, avoid the urge (nostalgia?) to install an crusty version of Netscape as well, it had a long standing file related bug with the cache folder eating file handles on the disk, requiring a trip to Norton Disk Doctor land to resolve. Not a big deal with one computer, but I had school labs filled with them!