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.
How is the work progressing on this project, is it still in Alpha? We are already looking at 3.4 and it would be good to have a compatible CR4E version faster than we did for 3.3.