To add a new character bio to an existing group, start a new document (click on "new document" in the menu bar on the left), enter your character details, and make sure the document has the correct tags. The document name should be the name you want your character to be listed under.

Tags are of the form characters.bio.group (or characters.bio.group.subgroup). Eg to add your character to the independant group, give it the tag "characters.bio.independent". To add your character to multiple groups, give it multiple tags separated by spaces.

To learn how to add images, links and formatted text to your character bio, you should see the General How To Info section.

Of course, you can edit your character bio at any time by clicking on the "Edit" button at the bottom.