Rename your del.icio.us tags.

<script type="text/javascript">

function RenameTag () {
                       
               void(oldtag=prompt('Old Tag Name',''));
	       void(newtag=prompt('New Tag Name',''));
	       location='http://del.icio.us/api/tags/rename?old='+oldtag+'&new='+newtag;
}                                            
                                             
window.onload = RenameTag;

</script>