BlackBerry has been steadily adding new features to its messaging service, over 30 million stickers are being sent over BBM every single day with people spending money to purchase new sticker packs via the BBM Shop. It's proving to be quite the revenue stream for BBM. Then there's the most recent addition of PayPal, BBM users can send money to family and friends by linking their accounts with PayPal. This follows BB's other mobile payments initiatives under the BBM Money brand. BlackBerry may not be the dominant force in the smartphone market anymore but it has created some space for itself in the cross-platform messaging segment, and if a much rumored acquisition ever happens, it just might fetch in good money for the company. Filed in Cellphones. Read more about BBM, BlackBerry and Blackberry Messenger. Source: blogs.blackberry