Editing message after submitting a post

If you want to change message which appears after submitting post open load-post.php file with notepad++ and modify text content between line 50 to 70 as per your need.

to change default text for ‘Enter your post’, ‘submit your post’ open piw-widget.php file and modify form labels between 15 to 30 .

Tell me if you have any feature request . i will add it in next release .