index expected, got nil

I need some help fixing a program or two(not sure which one the error is in).

the code can be found here(file name is button)
http://pastebin.com/jzLzZJ5g

and here(file name is frame2)
http://pastebin.com/MmsEayu6

Make sure to do 'os.loadAPI("button")' somewhere in your frame2 program



If that's not it, can you post the exact error? It has the file name and the line number

I fixed it already lol, i forget to change the computer ID's in the other programs. It was throwing an error on line 14 but that wasn't the problem. Anyway I made another post that has the current problem.