Frequently Asked Questions about GuildPortal Hosting
Not by using the standard GuildPortal roster. The system is designed to shift the burden of keeping character information up-to-date from the guild leadership to each individual user. Hence, character data belongs to the member that owns the character, and cannot be modified by anyone else.
However, you can use a Freeform Text/HTML content type to type up any data you want to enter yourself.
The gnomes are saving your changes...