You have to read this, It's a story about how to contribute software packages in to Fedora project. Fedora is the community OS release of RHEL.
http://www.redhatmagazine.com/2008/02/28/when-sally-met-eddie-the-fedora-package-story
A "feed" a XML formatted file that contains my site updates, So you can subscribe freely and get updated without revisiting my site. To read the "feed" you must have a "feed reader". Within "Firefox" web browser live feeds are by default supported or you can use a online feed reader such as "Google reader" or desktop feed readers like Liferea (for Linux) and FeedDemon (for Windows)
