As explained in the last news item that went out on the old RSS feed
, the RSS feeds have changed their URL locations.
You can subscribe by clicking the small 'RSS' icons in the headers of portlets and headlines on plone.org - below are the two most used RSS feeds:
"RSS feed for plone.org news":feed://plone.org/news/newslisting/RSS
"RSS feed for plone.org events":feed://plone.org/events/community/upcoming-events/RSS
Feeds for product releases and documentation will also be added shortly.
If you don't know what RSS is, you can find "an introduction to RSS here":http://news.bbc.co.uk/1/hi/help/rss/default.stm.