Opt-in manages the email addresses of people that have opted-in for something. It keeps a history of when people have opted-in, and when they have opted out again if applicable.
This modules gives you the power to make custom profiles for certain types of users. The core profile module must be enabled for this. It let’s you determine for which profiles a field will be active. For example: If we want a field where you can enter who’s your favorite band, you create this field and at the bottom you can choose for which user types (which you defined earlier in admin/user/user_types) this field will be active using the checkboxes. It’s that simple. It's also possible to automatically assign a role per user type.
This is a custom search module for users. It provides a search page that can search for users by username, email, or a custom text field. The custom text field can come from any content type, thus this module plays nicely with any user-as-node strategy.
The module does one thing and does it well, and is independent of search module. It has enough customization options to allow you to bend it to your will, as well as a healthy number of themable functions.
On the administer settings page for the Find user module you have the chance to set many configuration options. If you have CCK enabled and have added any text fields to any content types, these fields will show up as options to be searched. This allows you to use a module like nodeprofile or usernode or bio to extend your user profile and make it searchable via the Find user module.
The finduser module adds a menu item which links to the page with the search form. Users need the access user profiles permission in order to have access to this page and the finduser functionality.
This module uses JQuery and the AJAX File Upload Jquery plugin to present a preview of a user's new picture as soon as they select one. Uploads will be sent through the same validation process and errors will be reported immediately after selection has been made.
