If you are going to make apologies for arduino.cc, don't bother.
Your subscription to Teachers was not approved.
If it ws you who sent, from a "no reply" eddress...
Why are we boring the rest of the Arduino forum with this conversation?
Why, if it was you, are you talking to me here, when you didn't want to talk to me at groups.google?
I would appreciate if you would stop making rash assumptions about me.