Provides a way to keep anonymous visitors updated about changes to a project or page they are interested in. This is done by publishing descriptions of the updates, "changelogs" (or any other messages) through special RSS feeds created by the module. It is an ideal solution for frequently updated, popular webpages with a large number of anonymous visitors.
The module may be useful for
application developers
FAQ list maintainers
tutorial authors
anyone who maintains a webpage devoted to a regularly updated project of any kind
Usecase: let's imagine you want to create some specific tools to allow your users reviewing some nodes (for instance a CCK-audio review, a CCK-text review, a complex-type-CCK review, ...). Let's also imagine you want them to review specific (ie, an admin can set that before) CCK-node types, then you've got it, it's basically what custom review is about.
Some vocabulary :
the reviewer: the CCK-node type seen as a tool set by an admin to allow users reviewing specific other CCK-node-types
the reviewee: the CCK-node type seen as the type one can review with a specific reviewer
the review: an instance of reviewer (like an advanced comment if you want)
the (node) reviewed: an instance of reviewee (the node the user has been reviewing)
It allows only one review by person and by reviewer type on each node. So it's neither
a tool to make comments nore supercomments, but real nodes associated in a specific way to an original one. These reviews are usually seen from the original reviewed node.
This module performs additional validation when a node is created or updated by a user to require that a node's title, author, language, and CCK fields are unique within a given context.
Without this module, Drupal and CCK do not prevent multiple nodes from having the same title or the same value in a certain field.
For example, if you have a content type with a date field and there should only be one node per date, you could use this module to prevent a node from being saved with a date already used in another node.
Translatable module is a different approach on internationalization and localization. It uses the merits of the Forms API to control the behavior of input elements when creating translations of existing contents.