Consequences of Facebook changes

Hi,

I want to improve my Facebook connection in the coming weeks. Two questions:

1. Are there any serious consequences for the way the Plugin is working for me when Facebook changes its App policies on dec 25: https://developers.facebook.com

2. Do you know any consultants who can help me out for a reasonable fee (and can do my work within say 1 hour instead of my working more then a few hours for fully understanding the full Plugin)

I appreciate your answer and will then continue