Step 1. Install and configure your (CB compatible) PMS component (e.g., UDDEIM)
Step 2. Goto CB Plugin Managemen backend and make sure the PMS MyPMS and Pro plugin (or another extra plugin has been installed and) is published (public) and the correct PMS Component Type is selected from the plugin parameter list
Step 3. Goto CB Tab Management and make sure the Quick Message Tab is published
This 3 steps above should integrate the CB Component with your PMS (CB compatible) component. You can also configure various CB Login module parameters to work with your PMS component.
Hope this helps.