Survey says: Saltare best in Usher Challenge ?!

I suspect (but cannot confirm) that our weekly surveys on the best and worst performances during ABDC's Usher Challenge was stacked by one crew's fans:

• Saltare was voted the best performance in the Usher Challenge, with 47% of the 2392 votes. Poreotix came in second with 28% of the votes. Details here.
• Jungle Boogie got 32% of the votes for the least popular performance, followed by Poreotix at 22% and Hype 5-0 at 20%. Details here.