This jailbreak is LITTERED with backdoors by the chinese security company 360, and people are finding these traces in ALL language versions, not just the chinese one. Some report it doesn't even work on the newer devices at all, and neither Cydia or mobile substrate have been updated to support iOS 7. Stay away.
Still interested, get the windows evasion jailbreak from here.
Still interested, get the windows evasion jailbreak from here.