more about my rss-box script: it can display other rss-boxes as well, e.g. dave winer's macintosh news or my "handsome" radio blog. currently, the rss files have to be in version 0.92 format (which does not seem to be a lot – but support for 0.91 is targeted).

btw: the rss-box script is done in rebol, a scripting language i am able to do complex tasks in a simple way (i am not a scripting pro).