I give unique addresses to each web site or service I sign up to. Bloomsbury became the latest in a long string to pass on or leak my email address to spammers:
Received: from pc-233-137-45-190.cm.vtr.net ([::ffff:190.45.137.233]) by mx10.faelix.net with esmtp; Mon, 25 Jan 2010 12:19:04 +0000 id 0000C007.4B5D8C39.00004B4D Received: from localhost (127.0.0.1) by mail.pc-233-137-45-190.cm.vtr.net (190.45.137.233) with Microsoft SMTP Server id 8.0.685.24; Mon, 25 Jan 2010 09:22:20 +0100 From: "Percocet.Vicodin.Adderall"