Well, I got a reply from Paypal Customer Services saying there's no record of them sending me to 2o7.net, so I sent them the relevant line from their e-mail with the link in it.
They replied that there's no record of them sending me to 2o7.net (clearly don't read e-mails, so it's probably a bot). I've written back asking them to investigate urgently before I make a formal complaint under the law.
Anyone know what law governs computer misuse, and who to complain to?
If it's OfCom I won't bother, because significant experience proves they do nowt anyway.