diff --git a/Deep Learning/CHANGEDB.php b/Deep Learning/CHANGEDB.php
index 3fa92a4..f0d8da6 100644
--- a/Deep Learning/CHANGEDB.php	
+++ b/Deep Learning/CHANGEDB.php	
@@ -117,3 +117,9 @@
 $sql[$count][0] = '0.2.02';
 $sql[$count][1] = "
 ";
+
+//v0.3.00
+++$count;
+$sql[$count][0] = '0.3.00';
+$sql[$count][1] = "
+";
\ No newline at end of file
diff --git a/Deep Learning/CHANGELOG.txt b/Deep Learning/CHANGELOG.txt
index 59df085..513a763 100644
--- a/Deep Learning/CHANGELOG.txt	
+++ b/Deep Learning/CHANGELOG.txt	
@@ -1,5 +1,10 @@
 CHANGELOG
 =========
+
+v0.3.00
+-------
+Added comprehensive file upload tracking system to monitor and manage all file uploads across the system
+
 v0.2.01
 -------
 Removed deprecated function calls
diff --git a/Deep Learning/events_manage_addProcess.php b/Deep Learning/events_manage_addProcess.php
index 695f996..aa160e8 100755
--- a/Deep Learning/events_manage_addProcess.php	
+++ b/Deep Learning/events_manage_addProcess.php	
@@ -21,6 +21,7 @@
 
 use Gibbon\Data\Validator;
 use Gibbon\Services\Format;
+use Gibbon\Contracts\Filesystem\FileHandler;
 use Gibbon\Module\DeepLearning\Domain\EventGateway;
 use Gibbon\Module\DeepLearning\Domain\EventDateGateway;
 
@@ -78,6 +79,7 @@
     }
 
     // Move attached file, if there is one
+    $fileMetaData = null;
     if (!empty($_FILES['backgroundImageFile']['tmp_name'])) {
         $fileUploader = new Gibbon\FileUploader($pdo, $session);
         $fileUploader->getFileExtensions('Graphics/Design');
@@ -89,12 +91,23 @@
 
         if (empty($data['backgroundImage'])) {
             $partialFail = true;
+        } else {
+            $fileMetaData = $fileUploader->getFileMetaData($data['backgroundImage']);
         }
     }
 
     // Create the record
     $deepLearningEventID = $eventGateway->insert($data);
 
+    // Record file tracking for background image (UL055)
+    if (!empty($fileMetaData) && !empty($deepLearningEventID)) {
+        $gibbonFileID = $container->get(FileHandler::class)->recordFileUpload($fileMetaData, 'deepLearningEvent', $deepLearningEventID, 'backgroundImage');
+
+        if (empty($gibbonFileID)) {
+            $partialFail = true;
+        }
+    }
+
     $dates = $_POST['dates'] ?? [];
     foreach ($dates as $i) {
         $data = [
@@ -108,7 +121,7 @@
 
     $URL .= !$deepLearningEventID
         ? "&return=error2"
-        : "&return=success0&editID=$deepLearningEventID";
+        : ($partialFail ? "&return=success1" : "&return=success0&editID=$deepLearningEventID");
 
     header("Location: {$URL}");
 }
diff --git a/Deep Learning/events_manage_editProcess.php b/Deep Learning/events_manage_editProcess.php
index 9128c12..222acf0 100755
--- a/Deep Learning/events_manage_editProcess.php	
+++ b/Deep Learning/events_manage_editProcess.php	
@@ -21,6 +21,7 @@
 
 use Gibbon\Data\Validator;
 use Gibbon\Services\Format;
+use Gibbon\Contracts\Filesystem\FileHandler;
 use Gibbon\Module\DeepLearning\Domain\EventGateway;
 use Gibbon\Module\DeepLearning\Domain\EventDateGateway;
 
@@ -87,7 +88,12 @@
         exit;
     }
 
+    // Get old record to check if headImage is deleted
+    $oldRecord = $eventGateway->getByID($deepLearningEventID);
+    $fileHandler = $container->get(FileHandler::class);
+
     // Move attached file, if there is one
+    $fileMetaData = null;
     if (!empty($_FILES['backgroundImageFile']['tmp_name'])) {
         $fileUploader = new Gibbon\FileUploader($pdo, $session);
         $fileUploader->getFileExtensions('Graphics/Design');
@@ -99,14 +105,29 @@
 
         if (empty($data['backgroundImage'])) {
             $partialFail = true;
+        } else {
+            $fileMetaData = $fileUploader->getFileMetaData($data['backgroundImage']);
         }
-
     } else {
         $data['backgroundImage'] = $_POST['backgroundImage'] ?? '';
     }
 
     // Update the record
     $updated = $eventGateway->update($deepLearningEventID, $data);
+    
+    // Record file tracking for background image
+    if (!empty($fileMetaData) && !empty($deepLearningEventID)) {
+        $gibbonFileID = $fileHandler->recordFileUpload($fileMetaData, 'deepLearningEvent', $deepLearningEventID, 'backgroundImage');
+
+        if (empty($gibbonFileID)) {
+            $partialFail = true;
+        }
+    }
+
+    // Handle file deletion when user removes background image
+    if (empty($data['backgroundImage']) && !empty($oldRecord['backgroundImage'])) {
+        $deleted = $fileHandler->deleteFile('deepLearningEvent', $deepLearningEventID, 'backgroundImage');
+    }
 
     // Update blocks
     $dates = $_POST['dates'] ?? [];
diff --git a/Deep Learning/manifest.php b/Deep Learning/manifest.php
index 3159093..4ea29be 100644
--- a/Deep Learning/manifest.php	
+++ b/Deep Learning/manifest.php	
@@ -25,7 +25,7 @@
 $entryURL    = "view.php";
 $type        = "Additional";
 $category    = 'Learn';
-$version     = '0.2.02';
+$version     = '0.3.00';
 $author = "Gibbon Foundation";
 $url = "https://gibbonedu.org";
 
diff --git a/Deep Learning/unit_manage_addProcess.php b/Deep Learning/unit_manage_addProcess.php
index 426be16..b9ff73f 100755
--- a/Deep Learning/unit_manage_addProcess.php	
+++ b/Deep Learning/unit_manage_addProcess.php	
@@ -19,8 +19,8 @@
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
-use Gibbon\Services\Format;
 use Gibbon\Data\Validator;
+use Gibbon\Contracts\Filesystem\FileHandler;
 use Gibbon\Module\DeepLearning\Domain\UnitGateway;
 use Gibbon\Module\DeepLearning\Domain\UnitTagGateway;
 use Gibbon\Module\DeepLearning\Domain\UnitAuthorGateway;
@@ -78,6 +78,7 @@
     }
 
     // Move attached file, if there is one
+    $fileMetaData = null;
     if (!empty($_FILES['headerImageFile']['tmp_name'])) {
         $fileUploader = new Gibbon\FileUploader($pdo, $session);
         $fileUploader->getFileExtensions('Graphics/Design');
@@ -85,10 +86,12 @@
         $file = $_FILES['headerImageFile'] ?? null;
 
         // Upload the file, return the /uploads relative path
-        $data['headerImage'] = $fileUploader->uploadFromPost($file, $data['name']);
+        $data['headerImage'] = $fileUploader->uploadFromPost($file, $data['name'], true);
 
         if (empty($data['headerImage'])) {
             $partialFail = true;
+        } else {
+            $fileMetaData = $fileUploader->getFileMetaData($data['headerImage']);
         }
     }
 
@@ -114,6 +117,14 @@
         exit;
     }
 
+    if (!empty($fileMetaData) && !empty($deepLearningUnitID)) {
+        $gibbonFileID = $container->get(FileHandler::class)->recordFileUpload($fileMetaData, 'deepLearningUnit', $deepLearningUnitID, 'headerImage');
+
+        if (empty($gibbonFileID)) {
+            $partialFail = true;
+        }
+    }
+
     // Create the author
     $inserted = $unitAuthorGateway->insert([
         'deepLearningUnitID' => $deepLearningUnitID,
diff --git a/Deep Learning/unit_manage_editProcess.php b/Deep Learning/unit_manage_editProcess.php
index 9c9fc2c..5daaf23 100755
--- a/Deep Learning/unit_manage_editProcess.php	
+++ b/Deep Learning/unit_manage_editProcess.php	
@@ -19,9 +19,9 @@
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
-use Gibbon\Services\Format;
 use Gibbon\Data\Validator;
 use Gibbon\FileUploader;
+use Gibbon\Contracts\Filesystem\FileHandler;
 use Gibbon\Module\DeepLearning\Domain\UnitGateway;
 use Gibbon\Module\DeepLearning\Domain\UnitTagGateway;
 use Gibbon\Module\DeepLearning\Domain\UnitAuthorGateway;
@@ -113,6 +113,7 @@
     $fileUploader->getFileExtensions('Graphics/Design');
 
     // Move attached file, if there is one
+    $fileMetaData = null;
     if (!empty($_FILES['headerImageFile']['tmp_name'])) {
         $file = $_FILES['headerImageFile'] ?? null;
 
@@ -121,15 +122,35 @@
 
         if (empty($data['headerImage'])) {
             $partialFail = true;
+        } else {
+            $fileMetaData = $fileUploader->getFileMetaData($data['headerImage']);
         }
 
     } else {
         $data['headerImage'] = $_POST['headerImage'] ?? '';
     }
 
+    // Get old record for file deletion check
+    $oldRecord = $unitGateway->getByID($deepLearningUnitID);
+    $fileHandler = $container->get(FileHandler::class);
+
     // Update the record
     $updated = $unitGateway->update($deepLearningUnitID, $data);
     $partialFail = !$updated;
+
+    // Record file tracking for header image 
+    if (!empty($fileMetaData) && !empty($deepLearningUnitID)) {
+        $gibbonFileID = $fileHandler->recordFileUpload($fileMetaData, 'deepLearningUnit', $deepLearningUnitID, 'headerImage');
+
+        if (empty($gibbonFileID)) {
+            $partialFail = true;
+        }
+    }
+
+    // Handle file deletion when user removes header image
+    if (empty($data['headerImage']) && !empty($oldRecord['headerImage'])) {
+        $deleted = $fileHandler->deleteFile('deepLearningUnit', $deepLearningUnitID, 'headerImage');
+    }
     
     // Update the authors
     $authors = $_POST['authors'] ?? '';
@@ -210,6 +231,7 @@
             'sequenceNumber'     => array_search($index, $photoOrder) ?? false,
         ];
 
+        $photoFileMetaData = null;
         if (!empty($_FILES['photos']['tmp_name'][$index]['fileUpload'])) {
             $file = [
                 'name' => $_FILES['photos']['name'][$index]['fileUpload'] ?? '',
@@ -226,6 +248,8 @@
         if (empty($photoData['filePath'])) {
             $partialFail = true;
             continue;
+        } else {
+            $photoFileMetaData = $fileUploader->getFileMetaData($photoData['filePath']);
         }
 
         if ($photoData['sequenceNumber'] === false) {
@@ -243,17 +267,26 @@
         }
 
         $photoIDs[] = str_pad($deepLearningUnitPhotoID, 12, '0', STR_PAD_LEFT);
+
+        // Record file tracking for photo
+        if (!empty($photoFileMetaData) && !empty($deepLearningUnitPhotoID)) {
+            $gibbonFileID = $fileHandler->recordFileUpload($photoFileMetaData, 'deepLearningUnitPhoto', $deepLearningUnitPhotoID, 'filePath');
+
+            if (empty($gibbonFileID)) {
+                $partialFail = true;
+            }
+        }
     }
 
     // Remove photos that have been deleted from the filesystem
     $cleanupPhotos = $unitPhotoGateway->selectPhotosNotInList($deepLearningUnitID, $photoIDs)->fetchAll();
     foreach ($cleanupPhotos as $photo) {
-        $unitPhotoGateway->delete($photo['deepLearningUnitPhotoID']);
-
         $photoPath = $session->get('absolutePath').'/'.$photo['filePath'];
         if (!empty($photo['filePath']) && file_exists($photoPath)) {
-            unlink($photoPath);
+            $fileHandler->deleteFile('deepLearningUnitPhoto', $photo['deepLearningUnitPhotoID'], 'filePath');
         }
+        
+        $unitPhotoGateway->delete($photo['deepLearningUnitPhotoID']);
     }
 
     // Update the tags
diff --git a/Deep Learning/version.php b/Deep Learning/version.php
index 2fe8909..1c03eb5 100644
--- a/Deep Learning/version.php	
+++ b/Deep Learning/version.php	
@@ -22,5 +22,5 @@
 /**
  * Sets version information
  */
-$moduleVersion = '0.2.02';
+$moduleVersion = '0.3.00';
 $coreVersion = '28.0.00';