I'm posting this German link for those who are interested in the science and the development. Some of us financially support the attempts to find a cure. I'm sure if you are searching around you may find an english version about the theme. The compact version is that a human cell which was infected with the HIV Virus was completely cured from it at Heinrich-Pette-Institut Hamburg by Mr. Joachim Hauber in Summer 2006. The results were now reconfirmed and extensive additional research has been funded as of June 1, 07. In addition a new program has been setup for 2008.
http://www.spiegel.de/wissenschaft/mensch/0,1518,491076,00.html