Larry Ferlazzo's Websites of the Day (...for teaching ELL, ESL. & EFL)
This guy is just amazing. Every time I go to this blog I'm blown away by the references to new tools and ideas for teaching English.
Larry usually manages to post a link to something interesting every day, and he really does his research on it.
In particular, I recommend his websites of the month and websites of the year sections, which is where all Larry's daily work gets condensed down into the very best resources and links.
Thanks Larry - your blog is awesome!
~ Jason