Theme issue after upgrading from 1.0.11

Hi, after updating the plugin from 1.0.11 to 1.1.0.3 it causes an error in my theme.

I was originally calling the static methods: BeRocket_LGV::show_buttons_fix(); and BeRocket_LGV::show_product_count(); to custom place them in my template but one of the updates (it might be 1.1?) makes them not static anymore.

Is there a way for me to access the BeRocket_LGV instance in main.php so I can call these methods again?