http://weblogs.asp.net/jescrich/archive/2008/10/08/registry-redirection-on-visual-studio-2008-rtm-amp-sp1-part-1.aspxFirst of all a quick overview, I made a VSIP package which originally addresses just Visual Studio 2005 , in where I added support to work with the regular hive and with the Experimental hive. In fact there are no much differences between those but inenCommunityServer 2007 SP1 (Build: 20510.895)