If so, you need SAP Universal ID. In a few months, SAP Universal ID will be the only option to login to SAP Community. Without it, you will lose your content and badges. If you have multiple accounts, use the Consolidation Tool to merge your content.
I create new Z-role for CRM 7.0 Web UI. Whether there is a possibility to adjust for end-user this role UI personalization settings (example: BP block address type, contacts, ...) ?