For those of you who don't know what this is, the Imperial Federation was a proposal to create a Federated Union in place of the British Empire. This just of the idea is this: "Creating an Imperial Federation thus became a popular alternative proposal to colonial imperialism. The plan was never firm, but the general proposal was to create a single federal state among all colonies of the British Empire. The federation would have a common parliament and would be governed as a superstate Thus, Imperial unity could be maintained while still allowing for democratic government. The colonies would increase their influence while Britain would be able to share the costs of imperial defence. The best features of large states could be combined with the best features of small states." (From Wikipedia). So your challenge, should you chose to accept is to find a way make the Imperial Federation idea reality.