Jul / 02

How do you fly in minecraft PE survival mode 0.7.1?

                        I jail broke my iPad and went to Cydia. I added a source which is http://Siris.myrepospace.com/ And installed Fly in survival but it then says restart springboard. I restarted my iPad and went to Minecraft PE but as soon as I get on it kicks me off. Am I doing something wrong maybe or what. Some one please, please, please, help me! I am trying everything!Answer