CodeCanyon - Scheduled Bulk Posting v1.1 - Plugin for WordPress | 359 KB
Each uploaded images opens a new post, all main parameters are settable like Which category would you like to insert the post in? Tags? Text below and above the image in post? Custom CSS on image. Custom image width. And a key functions is the highly customizable scheduling! - You can easily set the publish date of the post from each other like post your list items in every 10 minutes from each other, or every 1,5 days etc..
DEMO:
http://codecanyon.net/item/scheduled-bulk-posting-plugin-for-wordpress/4080628?ref=theacrai