You may have noticed that the CSS running on XenForo.com is now minified...
CSS Sprites HYSChatting with Kier on Twitter also revealed that XF 1.1 uses sprites for some UI images as per suggested now!
Check out the neat sprite files:
Last time I checked, TinyMCE had some issues with that, but I will look again to see if that has changed.Any particular reason JS isn't moved to before the </body> tag? If that was the case I could move away from XFOptimise with 1.1. It's a great addon but it'd be nice to see in the core product.