I'm using a wildthumper board like thishttp://www.robotshop.com/dagu-wild-thumper-dual-15a-motor-robot-controller.html
but I can't upload a new program in it. So, I need re-installing the bootloader to solve the problem.
I've read this page: http://arduino.cc/en/Hacking/Bootloader
where explain how I must do it. Unluckily I don't have a AVR-ISP, USBtiniISP or another arduino board neither, so I've thought construct a parallel programmer as say the following page: http://arduino.cc/en/Hacking/ParallelProgrammer
The point is: Could I use the parallel programmer to burn the bootloader in the wildthumper?? and if I can, Where must I connect the parallel programmer?? maybe in the ISP port?? and How is the correct conexion?? i.e. wich pin is the "pin 1" how we can see in the figure who is here--> http://arduino.cc/en/Hacking/ParallelProgrammer
Thank you for your time and your attention.