Error while boot loading Atmega 2560 using Arduino Mega 2560
You wired the whole thing backwards. The proper wiring is

Your board - Arduino
     MISO  -  D50
     MOSI  -  D51
     SCK   -  D52
     Reset -  D53
     Vcc   -  5V
     GND   -  GND


This is kind of obvious from the picture: you would normally use the ISP
connector of the target board.