"tourney6" is the name of a server, if you look closely on the server list (esc) you can see all server has a name and that for example "Semi-pro:Akido" is only but a description of the server. The name is located next to it. To use these names profitably you can type /jo "name of server" to enter that server if you have access. wrote this shit on phone so it probably looks like a mess . Hope it helps.