Chameleon Social Script Customization

I need to customize this Chameleon Social Script. I bought the script but need some modifications. For example: - Ask for the customer profession in the [login to view URL] (add a new field) - I need to be able to moderate all the comment and photos uploaded - I would like tmembers in my site to be able to upload pics for +18 years, and if someone want to see this photos, they will have to register first. Before to be registered, I need to show a pic saying you have to be registed to see it. You can find an example here: [login to view URL] I speak english and Spanish Thank you