There is currently a conflict in the Craftbukkit project among some of their developers relating to licensing and copyright. Until that dispute is resolved we have decided to remove downloads and cloud images for the time being. We apologize for the inconvenience but it is the right thing to do. We will restore them once the Craftbukkit project itself has figured out these issues.
CraftBukkit is an up-and-coming Minecraft Server mod that will completely change how running and modifying a Minecraft server is done – making managing and creating servers easier and providing more flexibility. Build worlds, fight strange creatures in the night, and explore. Happy adventures!