[Plugin: Profile Pic] linking images to sub domain

Hi There, Love the plugin.

I have started using a sub domain to host my image files. I have changed the path in the plugin settings by the post pages show an error. The error message is below…

Warning: getimagesize(/home/localhost/xxxxxxx.com/img.xxxxxxx.com/images/profile-pics/2.jpg) [function.getimagesize]: failed to open stream: No such file or directory in /home/localhosty/xxxxxxx.com/wp-content/plugins/profile-pic/profile-pic.php on line 664

The path is showing the old “localhost” developement path plus the end part (img.xxxxxxx.com/images/profile-pics/2.jpg) which is the correct path.

How do I adjust the plugin to function correctly?