Hi. I am looking thru your site and considering using your services. I went to your demo and tried loading an animated gif as my logo which minimized the size and the animation did not work.. DOES your site allow for animated banners?

Yes it does. Considering the size of your log, it will probably say "This looks like a large logo, would you like to resize it?" If you check the box for that, then it will resize the logo (and un-animate it).

But there are plenty of guilds that use animated logos.