I know what screen you're talking about but I believe that the consensus was that is in the firmware, unlike the shutdown screen (which I quite easily replaced with a screencap from Tarkovsky's "Stalker" ) and the boot video. I believe there is some discussion on that in the mods thread...

Here is one post on it http://talk.maemo.org/showpost.php?p...&postcount=482

Maybe there is some way to do it... I have yet to see it.