Can you put it on the scales, please? http://xnxx.in.net/xnxxdesi/ Xnxx Desi If you think that's a crazy idea – and trust us, there are certainly people who would agree with you – you'll have to sum up your thoughts in a 140-character Twitter message and send it over to co-founder Biz Stone. According to the Twitter originator, who self-admits to having just started using Facebook recently, Facebook could allegedly make up to $1 billion a month in revenue if a mere 10 percent of its user base agreed to pony up, say, $10 monthly for the service.