change url feed prestashop

[farskala]

hi

im manager website http://farskala.ir

that create via prestashop
is a shop accerssies mobile at iran

i want change url site for prevent copy link in to all sites feeder and iframe
 

http://farskala.ir/modules/feeder/rss.php

and want change address to
ex: http://farskala.ir/feeder/rss.php

or : http://farskala.ir/modules/feeder.php
 

Who can help me
that change the address feed website

 

Thanks to all you