del.icio.us direc.tor is an excellent alternative user interface to del.icio.us accounts. As all nifty web based UI hacks do these days, it uses AJAX. Desktop application like responsiveness in a browser window seems to have the potential to change the way we use computers. Not even considering the thin client/network OS argument, I can already notice how such applications are changing the way I use the internet, Gmail being the prime example. We have exciting times ahead of us!