Chalkboard is i-to-i's TEFL community.
It is currently still in testing phase which could mean you find the odd bug!
Q: What is i-to-i Chalkboard? A: It's the online community of TEFL specialists
I'm considering taking the weekend TEFL course at I-to-I soon and keep hearing about teaching experience. Well, I thought about becoming a TEFL volunteer and getting some experience this way in addition to online courses...