Welcome sovguy.
To send a PM (Private Message), click on "Members Only Messaging" and it will take you to the Messaging page.
To see INFO on various members, simply click on their site name, i.e. yours is Sovguy. If I click on your name where is shows "Posted by: Sovguy" It will bring up the information that you have listed and are allowing to be seen by other members. Some members are more private than others and may not allow everybody in the world to see their e-mail address and so forth.
RSS : What is RSS? I'll save some time and do a copy and paste:
RSS (Rich Site Summary) is a format for delivering regularly changing web content. Many news-related sites, weblogs and other online publishers syndicate their content as an RSS Feed to whoever wants it.
Why RSS? Benefits and Reasons for using RSS
RSS solves a problem for people who regularly use the web. It allows you to easily stay informed by retrieving the latest content from the sites you are interested in. You save time by not needing to visit each site individually. You ensure your privacy, by not needing to join each site's email newsletter.
What do I need to do to read an RSS Feed? RSS Feed Readers and News Aggregators
Feed Reader or News Aggregator software allow you to grab the RSS feeds from various sites and display them for you to read and use.
A variety of RSS Readers are available for different platforms. Some popular feed readers include Amphetadesk (Windows, Linux, Mac), FeedReader (Windows), and NewsGator (Windows - integrates with Outlook). There are also a number of web-based feed readers available. My Yahoo, Bloglines, and Google Reader are popular web-based feed readers.
Once you have your Feed Reader, it is a matter of finding sites that syndicate content and adding their RSS feed to the list of feeds your Feed Reader checks. Many sites display a small icon with the acronyms RSS, XML, or RDF to let you know a feed is available.