I had configured catagories in the plugin also, maybe this is the problem? two 'rules' doing the same thing. No matter I will tweak what I have running for now.
With regards to using my own app though, I think I may have a problem in that. Wih a Facebook business account you cannot use apps. Do you know how to authorise an individual on Facebook to posts to a page using an app? i.e Add the app on my personal account and post to the business pages?
Also, I need to upgrade the version I bought, I purchased community, should have purchased commercial. Easy way to do this?