Can automatically add users to a role

A power use: Use this registration form to add a user to a custom role created by a role editor, that can then be linked with several other plugins and add people abilities and grant access to different parts of the blog. Create multiple registration forms to add users to different roles, even if each role was no different from the other except the name, allowing access control, expandable further by something like Groups plugin.

Tons of fun this one. ;p