JoshuaHick on "[Plugin: Nivo Slider for WordPress] Nivo Slider won't get past the 'loading stage'"

The Nivo Slider won't load the images I have set up to be in the slide. Instead it just plays the 'loading' animation continuously for hours on end and never loads anything. Does anyone know how this can be fixed?

Thanks in advance.

http://wordpress.org/extend/plugins/nivo-slider-for-wordpress/