Hello @Ahmad E.
Firstly the TeamSpeak Intergration is great and it has made my staff team's life a lot easier so thank you for creating this.
Secondly: I wasnt too sure where I should post suggestions but I thought here would be good idea because other people might understand as well.
After TeamSpeak's client side update version 3.1.0.1 there needs to be an extra instruction on the registration/sign up form saying 'click go advanced' and then that shows you your UUID. For some weird reason TeamSpeak added that and I don't know why. I know it's a small thing but it's all for easy use for people registering.
Sign up/register form text screenshot:
What comes up on version 3.1.0.1 when you press Ctrl + I :
Thanks for reading,
Dust