Read the post here.
The teachforus.org site is not being maintained anymore. It isn’t even possible, right now, to see the most recent posts. My guess is that there was too much ‘truth’ on the site so TFA encouraged the people who maintain it to not do so anymore. For me, it won’t make a big difference. My posts at the new location will still get read since I have a lot of channels to publicize them. I feel bad, though, for some of the other bloggers who liked to post here and might have more trouble getting people to see what they want to share.