Well, MSNBot’s activities havn’t improved any – it’s still a giant bandwidth hog.
I’ve now added MSNBot and the SearchPreview bot to robots.txt with “deny: /” (i.e: everything). December was relatively light, with
“only” 173MB of bandwidth used – by a bot.
However, so far this month, it’s used another 471MB. And I can tell you I haven’t added that much content!
It’s not so much the bandwidth usage that I object to – it’s that they’ve either got an inefficient or greedy bot.