Quote Originally Posted by shags38 View Post
Firstly let me say this is a great plugin!! - I'm still using 1.5.1 and was just wondering if this plugin will work on that version??

cheers,
Mike
I've tested only on ZC 1.5.4 and the 1.5.5 variants; the plugin might work under previous Zen Cart versions, but I don't plan on jumping through hoops to make OPC operate properly in older environments.