Somebody has blocked you at MSN Messenger

Recently I have been receiving a lot of emails with this title:

Somebody has blocked you at MSN Messenger
From: noreply@youareblocked.com on behalf of -------@hotmail.com

You're Blocked!

A contact has recommended you to enter in www.youareblocked.com.
The site allows you to find out who has blocked or deleted you from the MSN Messenger

This e-mail comes to your inbox, since you have been recommended by one of your contacts

On first glance, it looks like my friend has blocked me and hence I decided to pay the website a little visit. The website offered to check who has blocked or deleted me on MSN Messenger if I enter my email and password. Oh please, pull my other leg.

What can they do with your email and password when you cannot tell who blocked you on MSN?

There is no such thing as a free lunch. Why would someone painstakingly create such a elaborate service without and benefits to himself? Once you enter your password into the account, your account would be hijacked and used as a springboard for to hijack more accounts through your contacts list.