Hi Nagita,
I am the author of bcms. Currently the bcms in the CVS is a bit out of synch. I will be deleting the bcms/www dir. Which was not meant to be used anymore. You will need bcms-ui-*. Like bcms-ui-wizard to actually manage the content. Although as of now I have not yet update bcms-ui-wizard to reflect the changes I have made on bcms. I will be commiting a new UI bcms package about next week. Which should be in synch with the bcms. The new UI looks more of like explorer or nautilus in concept, no wizardy wiz. The wizard UI was asked by a client, although I plan to still update it too.
The older bcms-ui-wizard you needed to manually set the parameter through the site-map UI set parameter. The newer UI has an admin UI for you to create a folder and select a folder on CR, if those parameters are not yet set.
Currently bcms is not the best way to learn CR, maybe in few weeks when things are in more stable shape. The new UI will also come with includable forms, list builder template.
