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 have implemented SAP Note 2030263 via SNOTE. But upon cheking in transaction SE73, "QR Code 2005" is still not available in the New Bar Code Technology.