Full Alias?

[Capt. John Fitzgerald]

When I registered it only let me put in "Capt. John Fitsger."  How do I change it so that my full alias appears when I post messages?

[Marshal Halloway]

Howdy Captain,

Go to your profile page.

Click on Account Related Settings. There you'll find a field called
Name: This is the displayed name that people will see.

Replace capt. john fitzger with Capt. John Fitzgerald.

You can then delete the alias in custom title and replace it with something else you want to use.

[Capt. John Fitzgerald]

Thanks, Marshal!