New social network challenge to Facebook

Get ready Google+, and “FU” Facebook: the new social media kid on the block Unthink is coming out fighting to take you on.

Describing itself as “not another social network”, but “a social revolution”, Unthink has been aiming squarely at Facebook. It has cleverly used controversies among FB users about privacy settings and some ill-advised comments by the site's billionaire founder Mark Zuckerberg – he once called Facebook users “dumb fucks” for trusting him – to woo disaffected users.

Unthink's new promotional video, above, makes its targets pretty clear, but are Facebook and Google+ users ready to leave friends and circles behind and join the “revolution”?