As I don't know that program, I'll suggest a little Registry edit. Search the registry for references to the above program (you may need to adjust how you enter the name to get the right results) then press F3 to cycle through all the hits. I'm fairly sure that one of them will have the value "My Documents". Change that value to your preference. As with all such changes, backup the registry first (there's a command for that on one of Regedit's menus) and the restore it if your FTP program does not like the change.