hi guys wondering if i could get some input on this especially the code

hi people, i am currently copying this project and currently following it to a T.

i am having some problems and believe it could be with the code. was wondering if someone wouldnt mind taking a look and feeding back some input if possible.

i have broken the sections to make it easier to navigate.

http://practicalusage.com/?p=121 (part 1)

Line 6 Pedal Board: USB interface, with Arduino - Practical UsagePractical Usage (part 2)

Line 6 pedal board: Programming the Switches and LEDs - Practical UsagePractical Usage (part 3)

Line 6 pedal board: Programming the expression pedals - Practical UsagePractical Usage (part 4)

Line 6 pedal board: Re-using the main board - Practical UsagePractical Usage (part 5)

Line 6: Renaming it PU-1. - Practical UsagePractical Usage (part 6)

PU-1: Complete V 1.0 - Practical UsagePractical Usage (part 7)

each section is small just stupid its broken over a few sections.

like i said any help would deficatey be of a help.

thanks

marc

Can you be more specific about what your problems are.