Some successfully used gnash with Opera on ppc. I didn't use it much (not a flash fan) and don't quite remember whether I had 100% of working videos. Nonetheless it worked. Haven't tested it on any other site.
Haven't tried Java. Cheers, -- Raf http://www.catb.org/~esr/faqs/smart-questions.html -- To UNSUBSCRIBE, email to debian-powerpc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org