The external links below show the favicon after
Just drag one or more stacks that can contain text in the drop zone of the stack. Choose the position of the favicon (before or after the link) and set the desired size of the favicon. Make sure you start all external links with http://
— without this the favicons will not show.
For specific links you don't want an icon on, add a class NoFavLink (fig. 1)
Need help using it on a non-stacks page? Here’s a tutorial