Thanks, @davewest, others might find those edits useful! Please note that the plugin's readme states:

Starting with v2.0.0, you also control whether the plugin's pagination links are active when your site is viewed by a mobile device. To enable that handling, the plugin makes use of the presumed pre-existing file /includes/classes/Mobile_Detect.php and is also aware of the layoutType handling provided by Zen Cart 1.5.5's responsive_classic template.