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.
EP 6.0 Ramp up has ended according to the service marketplace (end of october), but when is EP 6.0 put in unrestricted delivery? I can't see place where to download EP 6.0 at the moment, is there new timetable?