I've just downloaded the 0.91 SDK. Inside CocomoSDK_0.91/extras/readme.html it says that a ColdFusion script is provided, however it is not included in extras/scripts
Unfortunately, it seems as though that got included in error. We are in fact working on a CF script for it, but it wasn't ready for shipping for .91. We'll release it here as soon as we have something worth sharing.