Here are some useful links
To other excellent sites

www.mypetchicken.com This site contains a tremendous amount of information on all aspects of raising chickens.  One of the things we like about this site is their on-line chicken breed selector tool.  Check it out. 

www.mcmurrayhatchery.com In addition to general information about raising chickens, this is a great place to order baby chicks that can be sent right to your home! 

www.backyardchickens.com This site has been going strong for over 10 years and not only offers a great "learning center" about raising chickens, but also has a forum where people can share their questions and knowledge. 

www.livingthecountrylife.com Many people who are interested in raising chickens live in the county or, at least, have some acreage.  This site offers tons of great information on a wide variety of "country life" topics.  From farm animals to property planning to building a pond, you'll find all that and more.