Website down?

Is http://plug.phoenix.az.us the correct url for PLUG website? I can't
seem to reach that address, but then again I can never remember a url that
long.

http://plug.mybutt.net which I usually use seems down as well. The odd
thing is plug.mybutt.net seems responsive plug.phoenix.az.us does not.
Perhaps mybutt (pun intended) just points to plug.phoenix.az.us and the
machine that the site is actually on is not available?

Will be curious if this mail gets through.

-Derek