Change layout in moset hot property

Hello there. I have installed moset hot property at the followiong address. http://www.mauritiusonlinemarket.com. I have enabled the automatic Agent account creation by installating the registration_hack module. This module enables Agent to create and manage their own account. However, every time a new account is created a default company is associated to that account. The problem now is that all agents appears in the company page layout. If I have 1 million new account created, I will have 1 million agent listed on the company page layout. I want to remove the company link on all pages to prevent this list from being displayed.