Simplifying the Media Uploader in Easy Blogging

Hi,

I would like to simplify the media uploader in Easy Blogging.

When users click on "Add media," they should just be able to upload from their computer and be able to modify the following fields:

- Title
- Caption
- Photo Credit (I need to add this field)
- Photo Credit Link (I need to add this field)

The resulting caption should then be:
Title of image | Photo: Photographer Name .

The following fields should be hidden from Easy Blogging users:

"Link to" should be by default none (I am using a plugin for this).

"Full size" should be default (WordPress does this).

"Alignment": The image should be by default centered (WordPress does this).

Description and Alt: hidden.

Is this possible?

Thanks!