A while back i got 2 wii nunchuck adapters to use in future projects and spent a bunch of time trying to figure out why they would not work with my mega.
Last night my friend came by and had his arduino dem with him. I then swapped it out with my mega and uploaded the exact same sketch and everything instantly worked perfect.
So .... Im thinking the problem is either i need to modify the library or something is wrong with one or more analog in pins 2-5.
Has anyone else experienced any issues with the nuncuck library on a mega?