http://bigbrothercanada.slice.ca
Love the new design
And yeah, it seems the PowerPlay game that was available last year where you had to predict HoH, nominees, Veto wins and evictees and could earn points to spend is back this year under the title
'Twistos Twists' (RIP Chevrolet PowerShifts </3)
From the information on the site though it seems the points may have more power this year, and people will even earn points through reading blog posts, commenting on articles, watching the feeds etc etc
More information
here 