About this plugin
Noio Iconized Bookmarks has 3 functions:
List bookmarks with favicons
Upon activation there is a function available that works just like WordPress’ built-in wp_list_bookmarks. The function is called list_iconized_bookmarks(), and it takes the same arguments as the original. The function takes images from the link_image field of each link.
The images are displayed in front of the link, with class="favicon", and it is up to the user to define a proper style.
Iconized Links Widget
There is also a replacement Links widget available, to get iconized bookmarks into your blogroll. This widget has one option, which is the arguments string, with the same arguments that are passed to wp_list_bookmarks.
Iconizing
Iconizing might be a bit of a stupid name, but what this function does is add favicon-URLs to each of your links’ image fields! So you can just add a bunch of links to your blogroll, then run the plugin, and all favicons will be correctly set. B.
(Noio Iconized Bookmarks) panel in the settings panel.