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.
After upgrade to ecc 6.0, the local front end printer names are not read correctly, when LOCL device type is used. All special characters in local printer names get converted to # and thus system unable to print.