Facebook app and Facebook page

I am an admin on a facebook page https://www.facebook.com/Go-Green-Glencoe-786443738061147/, but I did not create that page. I believe a page has to be associated with a personal account, but it isn't mine. Now I want to integrate this page with Ultimate Facebook and the first step is to create a Facebook App. Am I going to have a problem integrating the Go Green Glencoe facebook page with our Go Green Glencoe website?

UPDATE: I think I got it to work, but can't figure out how to make a post to facebook automatically post to the website.