Guess everything isn't going good. Upon my upload attempt, I see this. Notice the slashes missing. No errors during install by the way.
Warning: move_uploaded_file(/home/youradul/public_html/ppost/uploads/1/014.jpg): failed to open stream: Permission denied in homeyouradulpublic_htmlppostimage-inc.php on line 37
Warning: move_uploaded_file(): Unable to move '/tmp/phpTRwUan' to '/home/youradul/public_html/ppost/uploads/1/014.jpg' in homeyouradulpublic_htmlppostimage-inc.php on line 37