Poulscath: Note; it could just be a simple mistake introduced with the new site but it could still look bad.
AstralWanderer: I'd agree with Wpegg - this has been going on for at least the last year.
In part, I should accept some blame on this - I've noticed (and blocked) such connection attempts but until now didn't attempt to investigate what was being sent.
As for GA's legality, the EU legislation ([url=http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=CELEX:32002L0058:EN:NOT]Directive 2002/58/EC[/url]) has been most often discussed with regard to cookies. According to the [url=http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=CELEX:32002L0058:EN:HTML]English text[/url], these would require permission under section 25.
Transaction data is covered also (section 16 "
...in cases where the individual subscriber or user receiving such information can be identified...") so GOG is not permitted to send it to GA without user consent (section 23).
GOG is also required to ensure that their system is secure (section 20) - since using Google Analytics
poses a security risk to any website, this is a second issue with GA (and would seem to prohibit the use of GA, in its current form, completely).
I'm not lawyer, but I'm pretty sure that law isn't in force yet. EU folks make laws, but then countries have to interpret them, and make their own laws that fulfil the requirements of the EU ones. The UK has granted a grace period (which we're still in) for complying with this directive. Most other countries are just ignoring it completely.