It's my impression that just about everyone in Olympic judo now does very risky back-arching, "bridge" ukemi, and if the judges didn't call that kind of throw an ippon, we'd be neck-high in judo-for-points crap, rather than waist high as we are now. In a sense, I don't mind that being an ippon -- it was a clean throw, and had it been an actual fight, Wang would have been in just as bad a position as if his back had touched. The sportificaton of judo has simply led to ridiculous acrobatic ukemi the sole purpose of which is to by any means avoid the back touching the ground.
In other news, Mammadli's celebration upon getting the win was (and I hardly ever use this word) appalling. Of course, it was hardly unusual for Olympic judo. I don't do judo, but I respect the hell out of what Kano tried to create, and it saddens me that his design has been so corrupted.
Josh Reyer
Swa sceal man don, žonne he ęt guše gengan ženceš longsumne lof, na ymb his lif cearaš. - The Beowulf Poet