Re: And now for the REAL biggie..
For those not up on how email works, what you see if the command line tool "dig" looking up where email has to go for a certain domain by looking up the so-called "MX" record (Mail eXchange record).
What it shows is that the domain "theregister.co.uk" (El Reg) uses Google as email provider :).
That is not *that* exceptional, "virginmedia.com" for instance does exactly the same, but you can be sure that there will be plenty discussions with lawyers right now trying to find a way out.