Cyberelevat0r allows you to download Cydia for iOS 7.1.1 as well as iOS 7.1. It will be possible to jailbreak all the iDevices running iOS 7.1.1 & 7.1. Still it is under construction. I0n1c will handed over it soon as untethered jailbreak. Then, we will be able to download Cydia with Cyberelevat0r.