Madman: OK. Very interesting development! I uninstalled YouAmp from my N800 then downloaded it again from your web site (not easy as your URL was temporarily unavailable) and reinstalled it. It still wouldn't come up when I clicked on it in the Extras menu. I then went into xterm and typed the usual "youamp-player" and the screen then appeared to scan, scroll through and extract all my music from my two mmc's. I closed out of xterm and YouAmp appeared on my screen, and I was able to locate all my music. But now that I seemingly have the ability to bring up and click on music titles within YouAmp itself, how can I then play them? The title in red at the top is the title of music currently playing -- but not a title I have chosen (clicked on). And I can't seem to change to a title of my choosing. The title in red stays there. I think I'm making progress -- but of what kind?

EDIT: When I close out of YouAmp and attempt to bring it up again from the Extras menu, it won't come up -- the same thing as I've previously been experiencing. Do I have to go to xterm each time to access and use it?

SECOND EDIT: I rebooted and it now comes up -- albeit slowly (scanning time?).