Wordpress Plugin Modification Required

HI, I Require a Wordpress Plugin Modification for a Plugin Called "Auto Post After Image Upload". I dont Need Complete Modification , Let the present code and options be the same, i just need few additions in the plugin. Plugin Addition/Modification Requirements: 1. After Uploading an image in media library the plugin creates the post automatically with all the required settings "except the Display Settings of an Image it is not selecting LINK TO IMAGE URL, so i need it to select IMAGE URL Automatically" (VIEW ATTACHMENT 1). 2. Auto Tags from the Post Title to be implemented Automatically. 3. A Little Description in the Content area to be added automatically (VIEW ATTACHMENT 2). 4. Auto Alternative Text for Image to be made Post Title Automatically (If Possible). I would like to use the plugin for a wallpaper website. I have uploaded the plugin and images as attachments for you to check. Thanks K Bharath