The original choreography was submitted by Rino Nakasone, who is also the choreographer for 'Hoot','Oh!' and 'Mr Taxi' You can compare the difference between both versions of the 'Genie' Dance. As all of you might have seen in SNSD's MV, Rino Nakasone is a very talented choreographer, which made SNSD look good in the performance.
The original was the non-edited one or the not yet improvised version, the version that SNSD is performing now is the much more improvised version. Let's watch both versions of the dance and see if you can spot the difference between both version.
Credits: lovablehugableguy, CrazyWang40