Under active development

Privatemsg allows your site's visitors to send private messages to each other. Perfect for community oriented sites, such as forums and social networking sites.

A Drupal module to create advertisement blocks, create advertisement campaigns and view advertisement statistics.

Provides the ability to create manual redirects and maintain a canonical URL for all content, redirecting all other requests to that path.

Features

• Common API for loading, saving, and deleting redirects.
• Case-insensitive redirect matching with a hook to allow other modules to narrow-down the candidate redirects.
• Redirect counter and last used timestamp, with automatic cleanup of inactive redirects. (Provided by Redirect Metrics in D8)
• Integration with Drupal's page cache to optimize redirects and performance.
• Complete individual redirect access API.
• Views API integration.
• D8: Maintaining a canonical path and redirecting alternative URL's like non-aliased path, path without language prefixes and so on (Previously provided by Global redirect)
• D8: Separate Redirect 404 module that logs aggregated 404 request (can suppress them in the default log) and allows to create redirects from them
• D8: Separate Redirect Domain module allows wildcard and domain redirects

Notify is a lightweight module for sending plain text email notifications about new nodes and comments posted on a Drupal web site.

Users may subscribe to notifications about all new content, or only subscribe to specific content types.

This is a wiki module. It implements a filter that provides basic structured
text formatting. Basically, the conventions (and much of the code) are taken
from phpwiki.sf.net.

This module provides project management tools for Drupal sites.