Minimally maintained

The Dataset module is for grouping nodes together in sets.

Cumulus allows you to display your site's tags using Flash that rotates them beautifully in 3D. It works like a regular tag cloud, but is more visually exciting.

Provides soft-deletion/trash bin functionality for Drupal. Content is "killfiled" instead of deleted outright, and can be retained for a configurable span of time before being permanently purged. All this is opaque to end-users as all killfiled content is pervasively hidden from them, but administrators can access and restore killfiled content when necessary.

An index of recently killfiled content is also made available as an RSS feed at killfile.rdf (this functionality requires the RDF module), allowing content deletions to be propagated from one Drupal instance to another that subscribes to its content (requires FeedAPI on the subscribing side in order to process the content deletions). This particular functionality is intended for use cases such as multi-instance scenarios based on the publish/subscribe architectural model.

This module requires PHP 5.2 or newer, and will integrate with the Views, FeedAPI, and RDF modules if installed.

Queues email sending from your site so that instead of being sent immediately it is sent on cron or via some other queue processor.

Useful for high traffic sites that can send a lot of emails on individual page requests.

Drupal 7

The Drupal 7 version supports sending with any email framework, i.e. it works perfectly with Mime Mail module or any other of framework that handles the actual sending of emails. It also uses a standard Drupal queue to do the queuing of emails. It requires at least Drupal 7.12.

The Drupal 7 version is actively maintained.

Drupal 8

The Drupal 8 version is based on the Drupal 7 one and has all the same features/benefits.

The Drupal 8 version is actively maintained.

Drupal 6

Queues any email sent from your Drupal site and then uses the Job queue module to send them via cron. Emailing only supports the PHP mail function.

The Drupal 6 version is in feature freeze, and only serious bug fixes and security issues will be fixed.

Fivestar Extra extends the Fivestar module to enable the rating of comments and users.

For rating comments, a little rating widget will appear above or below the comment body.

For rating users, a rating widget appears on the user page.

Both ratings widgets are configurable to much the same extent as Fivestar itself.

Instructions for D7: The Fivestar module has now incorporated all the features of this module in their D7 version. When upgrading your site to D7, you should disable the Fivestar Extra module and perform the following steps to enable the fivestar ratings on all the content types that had them enabled in Drupal 6:

• To enable the content ratings, go to admin/structure/types, select the 'manage fields' link next to the content type you would like to display the fivestar ratings. Click edit on 'field_vote'. Change the label to 'Average' and save the settings.

The WYSIWYG Filter module provides an input filter that allows site administrators configure which HTML elements, attributes and style properties are allowed. It also may add rel="nofollow" to posted links based on filter options. It can do so with no additional parsing on user input. That is, it may apply nofollow rules while parsing HTML elements and attributes.