ESL sites (work in progress) that I use...

http://www.headsupenglish.com/

www.tefl.net

http://www.teachabroadchina.com/

www.eslgold.com

http://esl.about.com/

http://www.esldiscussions.com/

http://www.esldaily.org/

http://esl.about.com/b/