Drupal 6 and 7 users are recommended to use the excellent Menu Block module which does everything this module does and more.
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The advancedmenus module allows site administrators to create an arbitrary number of blocks for any given menu object in the site. The block settings page for each block allows customization of the starting level of that block, as well as customization of the class attribute values used in the markup of the menus.
Features
Block related
Configuration page allows for the creation of an arbitrary number of blocks based on one or separate menus
Setting for starting menu at any level
Setting for showing only top-level menu items
Markup-related
Menus output as properly nested unordered-lists
CSS-related
Useful classes (i.e. classes in addition to '.menu') on ul elements
Unique ids on all li elements
Drupal-friendly '.leaf,' '.expanded,' and '.collapsed' classes on li elements
Drupal-friendly '.first' and '.last' classes on li elements as requred
All 'Drupal-friendly' classes configurable per-block from block configuration pages
Note: This project will not be ported to Drupal 6 or 7. It is also not really recommended for production use. Similar functionality to what is in this module is provided by FeedAPI and Feed Element Mapper. If anyone wants to take over as maintainer of this module, please let me know.
Nodeshare allows you send nodes from one Drupal site to another.
It accomplishes this by replicating a node object in its entirety on a remote Drupal site using only HTTP (as opposed to XML parsing, database trickery, and so forth). If widely available syndication methods like RSS feeds are sufficient for your content sharing needs, then this module might be overkill for you. But if you find you need to preserve some of the more complex data structures present in a Drupal node (like CCK fields, file attachments, user associations, and so on) when moving content between sites, Nodeshare may be what you're looking for.
A permalink, or permanent link, is a URL that points to a specific blog or forum entry after it has passed from the front page to the archives. Because a permalink remains unchanged indefinitely, it is less susceptible to link rot. Most modern weblogging and content-syndication software systems support such links. Other types of websites use permanent links, but the term permalink is most common within the blogosphere. Permalink is a portmanteau word made from permanent link.
This module allows you to add a permalink to any node type. The link will be displayed as text that is easily copied from your site so that someone can link to the node. The link text is to /node/NID or ?q=node/NID instead of an alias.