I'm currently working setting up a Marketpress site

I'm currently working setting up a Marketpress site and while I've gotten most of it setup to how I need it, I wanted to ask if there is any way for me to hide a panel from appearing.

Namely, I'm using a product rating plugin however as this is a marketplace, I don't want the product submitters to be able to change the settings for the plugin.

Although I have blocked off the settings, the review plugin has a hook in MarketPress and if possible I'd like to make it invisible - either by physically removing the code or even just using CSS.

My main concern is that I don't know if doing this will break other functionality.

The plugin I'm using is called Author hReviews (http://authorhreview.com/)

Thanks very much in advance!