MochiAds has added a new type of ad to their arsenal; the click away ad. The click away ad is a great addition because it gives the developer more control over where he can put the ad. Even better is the fact that the player can close the ad whenever he chooses, unlike before when the player had to sit through a full 10 seconds of the ad. With this new ad, hopefully more players will come to accept ads in their games.
One drawback is that the ad comes in the 300×250 size only. You can read more about the new click away ad here.