How to Fix Cydia error [Sub-prossess /usr/bin/dpkg returned an error code(2) ]

How to Fix Cydia error [Sub-prossess /usr/bin/dpkg returned an error code(2)] Download iTools: http://www.itools.cn Fix Cydia error: https://drive.google.com/file/d/0BzrAbsc-PDE7MVRUYmdGNWRQcTg/view?usp=sharing