M.P.
Go to Home and click on Help. Once in help there is a list of topics. Ignore them. In the line above the list it has a sentence that ends in "contact us." Click on that and you can ask Mamapedia it's self how to do this.
I've used this option and received the answers I needed.
I do find navigating Mamapedia somewhat difficult. I just keep clicking on things until I find what I want. It's so frustrating.