First off, let me say I'm almost clueless when it comes to C. I'm having trouble getting the CustomizeMii "wad installer" to compile. Most apps I've compiled (a few simple things, like RunOpera) haven't given me issues, but this one is confusing me. I'm hoping to modify a few things and reuse it (and maybe learn something), but I can't even get unaltered code from the SVN to compile. It seems to start compiling normally, then fails during linking. The errors are all "undefined reference to 'install' ". The only place I see anything named 'install' get defined is in install.h. It's this code: http://code.google.com/p/customizemii/sour...nstaller_Source I had to create the install.c as explained in the README. He said to fill with exactly 4MB of zeros. Does he mean an ASCII zero or 0x00 (nulls, which is what I used). I hope someone who's a developer can help. Thanks in advance!