Joomla Dasco Gallery modification

We need to modify Dasco gallery to achieve the following functionality. Joomla 1.0.13 (will be updated to 1.0.15) encoding utf-8 uses CB 1.1 and Advancer Profile Control. Functionality needed. 1) Posting pictures into a user gallery. Upon the registration a image folder with username is created where all picture are stored. (some sort of synching for existing users should be provided) A CB user can create his/her albums and categories. During posting a picture can choose where this album or picture would be available for viewing to all, registered or his/her connections. Dasco CB plug should automatically display picture in user profile according to these settings, the pictures displayed on the web page and in modules (aka Random picture) should reflect these security changes as well. Some of pictures user can show to all, some to connections only. A user can post only to his/her folder or public folder, and not into other user folder. The Dasco commenting should be disabled and JomCommenting should be used instead.