I say this every time we talked about Tether for BlackBerry, but it has become one of my favorite apps for BlackBerry. If you don’t have a copy of Tether and have been thinking about grabbing a copy, today is the perfect day. Tether for BlackBerry usually costs $49.95, however today only it’s on sale for 50% off! This means you can get a copy of Tether for $24.97. All you have to do is follow the link below right into the BBSync Store.