Hi NicB1,

We use Amazon CloudFront here at SEOmoz and it allows us to setup a CNAME for our CDN. So if you look at our images you will see we use a few different ones, such as cdn.seomoz.org, profile1.seomoz.org and profile2.seomoz.org. While I haven't done any studies on this, I can tell you that we have not seen a major change in image traffic in making the CDN switch a few months ago.

I'd check with your CDN people and see if you can setup a CNAME and place it on a subdomain.

Casey

Hi Felicity,

Andre is basically correct with his answer.  We usually tell people not to worry about links like this as long as you have a Strong Link Profile.  For example if you have a new website with no links and you suddenly get tons of bad links, you have a good chance of it hurting you.  Now if you have a strong link profile with good links and you get some bad links, it's not going to do anything.

So I would only worry about it if those are the only links you have in your link profile, otherwise you should be okay.

Casey

Hi Ive,

Currently the even is sold out but we are working with the venue to get more space. If you would like to attend add your name to the waitlist.

http://mozcon2011.eventbrite.com/

As for live-streaming, it doesn't look like that is going to happen but there will be videos available for purchase a month or so after the event.