YOU! are hereby ORDERED to do the following task.
HOW TO SAVE YOUR UNIQUE ID:
Open your TS client.
Go to Settings > Identities then select your DEFAULT Identity and Export it somewhere easy for you to find and name it something so you'll know what it is.
It is imperative that you send this file OFF YOUR COMPUTER. (if it crashes, cant very well use this to recover TS) So, email it to yourself or perhaps put it on a stick drive.
Per Space Directive Order number 2347
Also see: Forums»Private Teamspeak information»Saving your TS settings