!gs !quitterno Suggestion: implenting in GS an option so that email server can be enabled that auto receives emails to username@server.co and replies with "This is not an email address, go to https://server.co/username to connect." Then the use of IDs on business cards etc, will not need much explanation, and anyone seeing GS IDs without leading @ may still get a result, plus this helps to spread awareness of GS/federation as everyone is familiar with Email addresses. #feature #suggestion (Sorry! We had trouble sending your notice (500 Internal Server Error). Please report the problem to the site administrator if this happens again.