We are looking into it. It may be something we decide against, even if they do allow us on the store, which is doubtful.
The rules for who can be on the store explicitly state that the product can not be something Apple already sells, or look like something Apple sells. We also violate a few other rules for submission with regards to how we elevate privs to get some file moves done.
If we have to brain damage Path Finder to allow it to be sold on the store, it is probably not worth it for anyone involved.