This site has full RSS (Really Simple Syndication) news-feeds for both new topics and replies to existing topics for those who wish to keep up-to-date with what's going on without having to browse the site. Ideal for those who are using mobile devices. The news feeds give you a snapshot of the post and a link inviting you to read more and respond yourself.
Could well be some setting I have, but the feeds don't seem to be updated. I'm using the RSS tool that displays on the desktop of Windows 7 (A gadget apparently) and this morning it's still only showing the stuff from yesterday.
Sorry I never got back to this last night - went to bed early with a headache
Some RSS readers have options to set the frequency of updates. My RSS reader is 10 minutes so it mght well be some readers are set to hourly or even daily updating.