Lenya & Cocoon

Hi!

Thanks to Jan Prills step-by-step-guide I managed to install Lenya!

But now I notice that it's not a complete Cocoon version that I have
installed during the process.
Can someone tell me how to get the "old", the common Cocoon framework on
my machine?
What files am I missing? Do I simply copy them out of the regular
distribution. Am a running the risk that something won't work after
that? :-)

For instance, I wanted to try out the bonebreaker examples from
cocooncenter.de and that is not working at the moment because of some
org.apache.cocoon.matching.WildcardURIMatcherFactory. Also, I'd like to
have the samples back...

Many thanks for your help!

Ines