I've already repeated myself enough about the Flashplugin-nonfree being taken out of Debian Etch and relegated to Debian Backports. and I've decided NOT to install it for the time
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But I do need Java. Since Java is not a totally free program, you must agree to the licensing terms before the plugin for Iceweasel/Firefox will install. And with that in mind, it's not in Debian's default “free” repositories.