I don't think they're doing that. They mention they've replaced the frontend - which makes a lot of sense, considering they want to turn it into a social media

I don't think they're doing that. They mention they've replaced the frontend - which makes a lot of sense, considering they want to turn it into a social media website - but makes no notes of actually dropping Flash. Plus there's no iPad compatibility mention, so... I'm guessing they still use Flash for playback.