You can drag Link This to your toolbar and when you click it a window will pop up that will allow you to add whatever site you’re on to your links! Right now this only works on Mozilla or Netscape, but we’re working on it.

'), "javascript:void(linkmanpopup=window.open('" . get_settings('siteurl') . "/wp-admin/link-add.php?action=popup&linkurl='+escape(location.href)+'&name='+escape(document.title),'LinkManager','scrollbars=yes,width=750,height=550,left=15,top=15,status=yes,resizable=yes'));linkmanpopup.focus();window.focus();linkmanpopup.focus();") ?>