Ok, we have some good information collected, but some of it is old. I would like folks to suggest internet sources for the following: Tools/Software, Information/Discussion, Ingredients/Hardware, and Festivals/Clubs. If you can think of other good categories, suggest those as well. I will take the information and revised the Brewing Resources page. I will also edit this post to that as things are suggested they are show so that we avoid repetition.
Tools/Software:
http://www.homebrewing.com/calculators/?page=tools§ion=bitterness
Information/Discussion:
http://morebeer.com/brewingtechniques/library/
http://tastybrew.com/
http://www.howtobrew.com/
Ingredients/Hardware:
http://www.northernbrewer.com/
http://www.greatfermentations.com/
http://www.midwestsupplies.com/
Festivals/Clubs: