Reference Number: 0028
Topic: Nick Completion

This option will aide you in typing in nicknames. When this option is on, if you wish to speak to someone like so:

AerX: Cool script!

You can just type in the first 2 or 3 letters (depending on the amount of people in that channel) and it will Auto-Complete the nickname:

ae: Cool script! would return AerX: Cool script!