LOL - apparently it doesn't work on all layouts, but to use it you just type "marquee" (enclosed in < >) and then to end it "/marquee" (enclosed in < >). I have this pages bookmarked since I can't remember any of the LJ HTML commands: http://www.livejournal.com/support/faqbrowse.bml?faqid=72&q=html&lang=
(no subject)
Date: 2008-09-03 10:09 pm (UTC):-)