Community Support for OpenDocMan (Deprecated)

I have been getting to know Opendocman recently and I really like what it can do. I just have one question which, coming from a non-technical background, I can't work out myself.

All I want to do is to get rid of the 'Specific Permission Settings' table at the bottom of the 'add.php' screen. I have no need for this level of control over permissions and it will only serve to confuse my users. I'm hoping this will be easy enough to do for someone who knows what they are doing?

Thanks.

If you don't find anyone do make this change for you let me know. We offer modification services.

Thanks. Can anyone else help with this?