I was using an older build of XBMC and just updated to the May 28th build and now my RM (realmedia video files) will not play. I upgraded by deleting - the xbmc directory, xbmc games saves, the “0face008” folders from e:\udata and e:\tdata, and deleteing all files and directory on x, y and z. When I realized they wouldn't play, I did a couple hours of searching on here, and then I downloaded the windows codecs for MPLAYER and put them into system/players/mplayer/codecs/, but still no luck... please help...