I don't understand these big companies. What exactly is the point of suing others "here and there" that have the name "MSN" in a domain name that aren't even related to Microsoft? I mean, if they'd pull the the .com zone files of the millions of registered .com domain names, and do a search on the keyword "MSN", they'd come up with THOUSANDS of websites.
I never understood companies for doing this, but that's just me. I think one time is okay to set an example, but other than that...