yea, at first i was gonna tell lev that it doesn't matter, but seeing the style of the site, i would agree to make the margin and padding of body to 0px to avoid the white space.
also, the popup on right click is useless and is actually a web nuisance.
you could also try looking for a better font for your header image (not logo since it's just words).
another thing is that not everyone has js enabled (or can enable it), so make a non-js friendly version of the site/template.
try to avoid putting the whole site in javascript, and i counted SEVEN (7) different calls to javascript files. that will slow down loading times for those who don't have fast connections.
there's no deformity on the itouch/iphone, other than the flash content not loading.