Definitely a phishing scam. I put a note on the relevant contest pages asking entrants to steer clear of anyone asking for money.
There is never any financial transaction involved in these contests. Apologies for the inconveniences, I double checked our user-DBs and they're secure with no sign of hacks. If my two-factor authentication didn't warn me, activity logs should have and I see no evidence of a breach. My guess is they're getting info from YouTube as the reports rolled in almost directly after the video. This seems to be a low-effort phishing scam. When I heard about this, I was glad to hear nobody fell for it. My immediate concern was someone accessing our registration data. But I think anyone with the ninja hacking skills to access our user-data, *and* bypass notifications Gene or I would receive, they likely wouldn't be hacking our contest, I'm sure there are bigger phish to fry.
Best of luck!