Was trying to access:
http://puredata.info/docs/LibrariesInPdExtended

no luck.

and no luck with ping either:

pedro@io:~$ ping puredata.info
PING puredata.info (193.170.191.182) 56(84) bytes of data.
--- puredata.info ping statistics ---
126 packets transmitted, 0 received, 100% packet loss, time 125517ms


--
Pedro Lopes (MSc)
contact: pedro.lopes@ist.utl.pt
website: http://web.ist.utl.pt/Pedro.Lopes