I teach ESL and I love keeping myself sharp and current through my Edmodo PLN. I also teach reading and dyslexia, am the assistant debate coach at my school, and am the lead mentor for our new teacher mentor program (so I have a lot of free time, right ? :). In the past two years I have been an Edmodo Featured Blogger, a Mentrormob Innovator, and an editor for The Common Core Conversation- http://www.commoncoreconversation.com/ which has given me even greater exposure to amazing people and ideas in the world of education. I also maintain a blog with clipart I have created and licensed through creative commons. Feel free to use them as much as you want http://cccartoonsforteachers.blogspot.com/

BTW, I have a couple of groups for educators that you are welcome to join if interested. The 'request to join' links are below (if you are a student of mine, don't be offended when I block you if you try to join :)

Teaching at 1 to 1 Schools:
http://edmodo.com/join/b3cb4779972286fd4df5c3...
Teaching ESL/EFL in the 21st Century : http://edmodo.com/join/5602a6916ad73233e5b818...