PATCH: Guest posts do not have post_author

I had the issue where post_author is not being set, when guests trying to add a post from front page.

Below is the patch I applied in my version:

diff --git a/djd-site-post.php b/djd-site-post.php
index 0019590..55427a7 100644
--- a/djd-site-post.php
+++ b/djd-site-post.php
@@ -540,7 +540,7 @@ if (!class_exists("DjdSitePost")) {
 				if ( !empty ($_POST["djd-our-author"])) {
 					$my_post['post_author'] =  $_POST["djd-our-author"];
 				} else {
-					$my_post['post_author'] = $user_verified['djd_user_id'];
+					$my_post['post_author'] = $djd_options['djd-guest-account'];
 				}
 	
 				if( array_key_exists('djd_site_post_tags', $_POST)) {