I've seen a lot of references to installing a JRE on a USB key. Can anyone provide a set of instructions for doing this? I know John has said that he's got one in the works, but he seems to have a lot on his plate at the moment. Maybe someone can help him out a little. It would be great if the howto could also include things like where the JRE needs to be located to run various apps using relative paths, and so forth, so wannabe-geeks like me, who don't automatically think of these things, could implement it.
If this has already been addressed, I applologise. I did a forum search, but didn't find any instructions.