Installing Mod to add custom profile fields

[Head]

I'm installing a Mod to add custom profile fields.  Right now I am testing it locally to see if I can use this to create character name and color fields that the color drop-down box can be populated with. 

Should I limit it such that say only I can see my character's names in the drop-down or just list them all?  I notice several talking for the same characters, such as Irving.