Your script is set to
Code:
msg # $2 has been added to the queue!
So you need to add $2- or $2 $3.
$2- means the 2nd word and everything after. $2 $3 means the 2nd word and the 3rd word. It's a simple principle.

Examples:
Quote:
msg # $2 has been added to the queue!
USER: !joinqueue Gamer Tag Example
BOT: Gamer has been added to the queue!

msg # $2 $3 has been added to the queue!
USER: !joinqueue Gamer Tag Example
BOT: Gamer Tag has been added to the queue!

msg # $2- has been added to the queue!
USER: !joinqueue Gamer Tag Example
BOT: Gamer Tag Example has been added to the queue!

Nillens @ irc.twitch.tv
Nillen @ irc.rizon.net