At the moment any VirtueMart registered user can review any product whether they have bought it or not.

The package can also handle "one off" products as it stores each purchased products details and user information to a separate component which the administrator has full control over.

Even if the product is later deleted from VM there record is still kept along with the image in the VMReview component.

It can also be set up to send review reminder emails to the purchaser after a set period of time.