Wow. Archive.org doesn't even have a copy of the website.
Did they ask for removal (of perhaps all cached copies on the web) in case they needed to make a clean getaway and leave as little trail as possible ?
I don't see what taking the site down has to do with anything anyways.
All it shows is that when support is needed from them, all info is REMOVED and they go into hiding.
Thats a bit overboard.