Auto link creation
 

This is not really related to the Atahualpa theme, but I don't know where else to ask.

Whenever I enter a url in this forum, the editor automatically converts it to a hyperlink. I was wondering if it was possible to have this occur in the same manner with the editor in WP. Is it some kind of extension? I use TinyMCE in my editor but I can't work out how to achieve this.

Thanks in advance.

It's a default Vbulletin feature, http://wordpress.org/extend/plugins/tinymce-advanced/ might add this to Wordpress but I am not sure. http://forum.bytesforall.com/showthread.php?t=695