Is the "myMacworld" link (sent via email) directly associated with official Macworld site?

[JS Design]

I got this link via email and am wondering if you have as well?
Is the following link associated with the official Macworld Conf. & Expo site or is it a marketing/other site?

https://mymacworldexpo09.bdmetrics.com/portal/


Thanks!

[Adam Jackson]

From past my past macworld experience, yes it is. I'm going to say yes but as always, wait for an IDG rep to officially ackholedge it.

[Dizzle]

Yes I believe it is.