Zip file has incorrect structure (Sports Devil)

Sports Devil isn't working properly for me so I had been looking into what's wrong and found the temporary fix for it. I swapped the folders which were required & created a zip folder to add to XMBC but I get an error saying the structure is incorrect.

I dont really know what I'm doing so was wondering if someone could look at the zip and see where I have went wrong?

http://www.mediafire.com/?5qg9oxpml1l9hzp

Any help would be appreciated

Thanks,

Mark

(I zipped it on a Mini Mac by right clicking the folder & compressing if that makes any difference?)