First : ur file is full trial , it mean it has some missing code
second : it protected with armadillo

so :
i have send to u patched file so u can compare the two file and find
the mistake, but First copy "PhotoSpark.exe" to "PhotoSpark1.exe"
then apply the patch so u will have two file . unpack the two file to
reach to the original code

then compare it .
This is the link :
http://www.megaupload.com/?d=26MXUXPI