I tried jail breaking my iPad mini running iOS 7.0.6, using the latest version of evasi0n7, and…
Well, it failed. I went through the entire process, and ended up with the evasi0n7 icon still on my home screen, instead of Cydia.
Question to you jailbreak veterans: any idea how to fix this? I tried jail breaking about 3 times now, and no success. After each attempt, I had only deleted the Evasi0n app from my iPad and started over.