I am getting this message below. This mean I can't use nickname jordon to join a group. I have to register using my email address to join the group?
[Monday, 31 December 2007 at 7:00:10] jordan jordan=+n=jordan@23.24.25.26
[Monday, 31 December 2007 at 7:00:10] [DEBUG] Unhandled message: 477 [ :someserver.some.net 477 jordan #somegroup :You need to be identified to join that channel ]