SuperLinks replaces the standard WordPress 2.5 Links widget with a more customizable one. With 
SuperLinks you can add as many Links widgets as you want, and set the display options for each 
widget. For instance, you can set which Links category is displayed on each block.
SuperLinks was inspired by the LinkBlock plugin, which provided a very similar service. However, 
LinkBlock development stopped before WordPress 2.5, so SuperLinks was created to fill the void.
Development of SuperLinks was greatly aided by reading the source of some existing plugins. They 
are: 
* Lorna Timbah’s “Top Commentators Widget” (http://webgrrrl.net/archives/my-top-commentators-widget-quick-dirty.htm) 
* The original LinkBlock widget (LinkBlock: http://www.optera.net/projects/wordpress/linkblock/) 
* The stock WordPress widgets found in widgets.php 
Thanks to the developers of those plugins for the help their code provided!

SuperLinks v0.1

SuperLinks is a sidebar widget that gives you greater control of displaying your links and blogroll.

UnderWordPressure

This plugin convert the favicon.ico from the blogroll sites into PNG images and save this in a local cache file. The conversion process works just on the admin-page, visitors don’t have to waste time to wait for favicons from remote websites. If a blogroll entry was added or modified this single Link will be updated.
All cached icons can conveniently be assigned to any of the bookmarks, just a mouse click.
The plugin fallback to a default icon, if on the remote websites cannot be detected a valid favicon. The default icon can be configured like any other bookmark.

FAVIROLL – FAVIcons for blogROLL

This plugin convert the favicon.ico from the blogroll sites into PNG images and save this in a local cache file. The conversion process works just on  …

SuperLinks v0.1 vs FAVIROLL – FAVIcons for blogROLL