squeak.org is down, and my message to the webteam was returned as well
with the following error:

This is an automatically generated Delivery Status Notification

Delivery to the following recipient failed permanently:

    website at discuss.squeakfoundation.org

Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the
recipient domain. We recommend contacting the other email provider for
further information about the cause of this error. The error that the
other server returned was: 553 553 sorry, that domain isn't in my list
of allowed rcpthosts (#5.7.1) (state 14).

-- 
Jason Rogers

"I am crucified with Christ: nevertheless I live;
yet not I, but Christ liveth in me: and the life
which I now live in the flesh I live by the faith of
the Son of God, who loved me, and gave
himself for me."
    Galatians 2:20