Thanks to Ian McCurdy for its very good new release of Csound Realtime Examples catalog,
all examples are working fine and i think it is a very good start to discover Csound.
(and with the Csound book of course)

The new release is at 

http://iainmccurdy.org/csound.html

The link in Csound.com is showing a very old catalog.

Best,
René