oh but for this script u need rar and unrar install (the actual standalone executable )

here is another way u can check the path vai rapidleech...... transload any file while downloading it will show u something like that
Connected to: xyz.rapidshare.com at port 80...
File /home/abc/xyz.com/files/Dance_Shock.crackedsoftwares.com.rar, Size 156.87 MB...

your path will be /home/abc/xyz.com/phpuploader/