on htaccess - problems If you use another hosting service for images

[Nikpro]

on htaccess - problems If you use another hosting service for images.help me understand.
When enabled the "Friendly URL " images from another server is not loaded. I need to work "Friendly URL" and pictures downloaded from another web hosting!
How can I do?

Version prestashop :1.3.6

My actions:

1.edite Link.php

return ($this->allow == 1) ? ('http://www.hostname.ru/wp-content/img'.$ids.(type ? '-'.$type : '').'/'.$name.'.jpg') :

('http://www.hostname.ru/wp-content/img/p/'.$ids.(type ? '-'.$type : '').'.jpg');

2.on URL rewriting

3.Generate file .htaccess

ps: URL rewriting works if the images are on the same hosting as the system itself prestashop. if you disable the URL rewriting, the images are loaded from another server.

Shortcuts to form a picture when turned on URL rewriting

http://www.maksimsolnecniy.ru/wp-content/img55553-893-home/ASICS-PATRIOT-3-krossovki-jenskie-v-Habarovske-i-Habarovskom-krae-.jpg

load images/ Shortcuts to form a picture when turned off URL rewriting

http://www.maksimsolnecniy.ru/wp-content/img/p/55553-893-home.jpg

example as it is now not working

http://www.sporttimedv.ru/2_asics--

I tried to solve the problem
delete files and create a new (regenerate) .htaccess