I am new to OpenCart OCMOD and VQMOD systems. So I need some help. My questions are. It is said that OCMOD is OC2+ default system. It is also said we have to write our OCMOD ourselves. What does i...

I have been using opencart since a short time. But I know nothing about Vqmod, Ocmod and third part extensions. I have few questions about them. I have searched Goolge and forum but did not find a ...