I've extracted it in the C:\MSN Shell Extension folder and imported the registry file, restarted my computer and when I right-click a file (one that's located on my desktop) the computer starts rambling for a few seconds and the extra send-to functions are not there
I'm running Windows XP Pro sp1 and have .NET Framework 1.1 installed... Messenger Client 6.2.0133 and Messenger Plus! 3.00.0092