Velocity (one of my top 8 airline programs) is running their (usually) bi-annual bonus promotion where you get 15% extra when you transfer credit card points to Velocity such as Amex Membership Rewards.

Velocity Frequent Flyer offers you the ability to turn your existing credit card and charge card points into Velocity Points.

Transfer your credit or charge card points to your Velocity account between 1 and 30 November 2015 and receive 15% bonus Velocity Points*.