Rildo Pragana:

http://groups.google.com/group/comp.lang.tcl/browse_thread/thread/dc2e4f1e48970bb7

http://ww1.pragana.net/tatu-201210/tatu.kit

[AMG]: Link broken as of 7 Dec 2011.  Oops, it works now.  In the thread, Rildo explains:

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Hi,

I'm sorry, but I live in Brazil, and many times the mains power goes
down! So, my server IP address changes, and it takes sometime to the
DNS database propagates itself to point to my new IP address.  You may
just keep trying.

best regards,
Rildo
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