I haven't watched the link you posted, Tara, though it probably is the right one.
This is the trailer link I picked up from LiveJournal, and people who've seen the trailer on the BBC TV or website say it's the same.
It's definitely looking interesting! Though beware:
we\'re in for a rocky ride . <--- link contains the front page of the current Doctor Who Magazine, with a one-line comment from Billie Piper about the rest of the season. Nothing specific, but it would count as a spoiler.
Wendy