Support Forum

I uploaded this plugin after renaming it and it crashed my forum. I figured out I have to rename it to the original name but I don't know what steps I must take to restart my forum and reupload the plugin with the correct name. 

Warning: include_once(/problem-with-post-edit-buttonome4/webadmin/public_html/WP/wp-content/sp-resources/forum-plugins/plupload/library/sp-plupload-components.php): failed to open stream: No such file or directory in/problem-with-post-edit-buttonome4/webadmin/public_html/WP/wp-content/sp-resources/forum-plugins/File-Media-Image-Uploader/sp-plupload-plugin.php on line 356

Warning: include_once(): Failed opening '/problem-with-post-edit-buttonome4/webadmin/public_html/WP/wp-content/sp-resources/forum-plugins/plupload/library/sp-plupload-components.php' for inclusion (include_path='.:/opt/php54/lib/php') in/problem-with-post-edit-buttonome4/webadmin/public_html/WP/wp-content/sp-resources/forum-plugins/File-Media-Image-Uploader/sp-plupload-plugin.php on line 356

Fatal error: Call to undefined function sp_plupload_do_gd_check() in /problem-with-post-edit-buttonome4/webadmin/public_html/WP/wp-content/sp-resources/forum-plugins/File-Media-Image-Uploader/sp-plupload-plugin.php on line 357

It is probably something simple but I don't know what to do next without losing all the data I put in the forum to set it up.