CB Connector is available from this site in the Directory at
www.joomlapolis.com/component/option,com_mtree/task,listcats/cat_id,89/Itemid,55/
or from the CB Connector site
cbconnector.com
Which, by the way, is the first result from Google if searching for "CB Connector".
Just curious so I can see what happened... which ways did you search for CB Connector so I can see why results did not happen?
Installation instructions are included in the download ZIP file or on CBConnector.com