Allows user to create a link by specifying its url and label
Options - default
Width -The width of the link field - the value represents the number of characters that can be displayed
Default label - the link's default label
Options
Default URL - the link's default url.
Link target - will the links open up in the same window, the parent window or a new window.
Smart link - detects the media type of the link (e.g mp3, video, and if found renders the link using the mediabox plug-in) E.g. to show a Youtube video you would supply the URL as http://www.youtube.com/watch? v = Q5j3DwxEMoc
will open the link in Mediabox ignoring 'Link target' settings.
Max length - the URL and Label fields' max length.
Bit.ly
The following Options allow you to use the bit.ly URL shortening service. It requires you to have a bit.ly account.
Use bit.ly: activate bit.ly URL shortening on the link URLs