clmartin wrote
That page of the documentation explains how to create namespaces, but does not answer the question of how to create the link that dw2pdf needs to create a PDF of the entire site. If you don't know the answer, that's no problem. I won't be sarcastic and insulting.
When you ask in a forum for support and someone answers with a link to reference material, he's not being unkind. He tries to be helpful.
Clearly, you don't understand namespaces and the naming of namespaces, and in order to use the particular plugin, you need to know about namespace names which most definitely are not links as you appear to believe.
Since you want to dump the entire contents of your wiki to a pdf document, the proper namespace name is "." (just a dot). However, you should be prepared for a longish waiting time, depending on the speed of your server. Also, you might fetch up with more pages than you expected.