Cannot access plugins

I just started with Omeka today, and have been given an admin account to our page. I can add items as well as collections, but there seem to be no fields for me to use plugins like the exhibit builder or to configure any other settings on the page. Any ideas on what I might be doing wrong here?

Thanks a lot

Do you see the Plugins tab on the top navigation bar on the admin side? If so, click on that and see if the plugins you want to use have been installed. If not, check with the person who made your account to see what level of user your account is.