I would like to clear this up in more of a public manor, because many have been confused about if you're allowed to have a custom tag beside your name in TeamSpeak.

As long as the custom tag is following three rules:
1) Doesn't impersonate staff.
2) Is appropriate, and follows our rules.
3) Your in-game name is displayed.

Things such as:
Jetscat [Tycoon]
Jetscat [$$$$]
Jetscat [Meow]

Etc. Are all welcome until justified otherwise in our TeamSpeak rules listed here. Please expect sudden changes as our Teamspeak rules may change at anytime we see fit.

 

No, simply right click your name in Teamspeak, and hit "Change nickname", then add the brackets.