The queries thing is all in the php coding of this script, I remove it on my copy on my site (haven't yet on 1.2.3)
Also I didn't design it to be 100% flush, but sure wouldn't be hard to change, notice in your screenshot you have some text up there, can't read it in the screenshot though.
As you can see:
http://gyazo.com/c2e0638b897ee41aa6371e5ac6301faf
Same on chrome, minus the random text.