Hmmm
What error messages do ya get from CMS? On install or during running it? What version of OACS are ya using? Anyway there is a lot of information on the CMS/CR in the CMS forum. The docs on the CMS also explain the underlying CR structure pretty well. ETP is easiest to understand if you load it and use it. It is pretty easy to get started using and a really useful app that uses the CR. Good luck:)
