Reviews are listed in the reviews tab of each listing, so to change this you would need to make some modifications to the default theme. Our themes are not encrypted, so you are free to make changes as you wish. Thanks.
We don't officially support customizations, so any changes such as this would need to be made of your own accord (i.e. only community based support is available for customization questions). If you're not entirely sure you can do the customization yourself, you may like to consider contacting a developer for hire from our certified partners page. Thanks.