I don't officially support Sheepshaver, but I am told that it works fine in it. Classilla will run on 8.6 and up (8.5 under duress), so Mac OS 9.0.4 should be no problem.Sounds interesting. Glad to see it is still improving. Every little bit brings it that much closer to the modern era. How's it run under Sheepsaver with 9.0.4? My new Powerbook G4, which is my fastest classic capable machine, came loaded with Leopard so no classic mode for me.How timely. Tonight I'm posting from my current internal build of the forthcoming Classilla 9.1. And may I say the MLA has never looked better in it. Watch for it coming soon.If you read the Classilla site, they recommend using iCab for sites where you have to use CSS or turn them off in Classilla because the support is not good. Of course, if you're still surfing using Classic, any browser you use is going to have trouble with modern web content.This site requires turning off stylesheets when viewed with Classilla 9.0 (View->Use Style->None), each time the link is opened in a fresh window/tab. It's somewhat ironic, considering the target audience of this site.
And most of the target audience of this site also has at least one computer capable of using a reasonably modern browser so it's not really an issue.
I don't have an ETA for Classilla 9.1, but it will be "soon." In the meantime, Classilla 9.0.4 does rather better on the MLA if you turn on the experimental renderer (View > Use Experimental Renderer or Cmd-Shift-X). This overrides certain settings in layout with laxer ones. While it makes the site kind of messy, everything should show up and be clickable.