The Guardian's jobs section is running a live Q&A session this afternoon at 1pm BST (about 2 hours from the time of this post):

Live Q&A: How to find a Tefl job | Guardian careers | guardian.co.uk

I really enjoyed a previous session here, very knowledgeable people, experienced professionals and personalized advice. If you're around today and you're looking for a job I highly recommend checking it out. I believe they'll leave all of the questions and answers up for a while after so even if you're too late... you're not too late.