Simple permission handling

inc/config.php

@@ -70,6 +70,7 @@
 	define('ERROR_MISSEDAFIELD', 'Your browser didn\'t submit an input when it should have.', true);
 	define('ERROR_REQUIRED', 'The %s field is required.', true);
 	define('ERROR_INVALIDFIELD', 'The %s field was invalid.', true);
+	define('ERROR_NOACCESS', 'You don\'t have permission to do that.', true);
 	
 	// For resizing, max values
 	define('THUMB_WIDTH',	200, true);

mod.php

@@ -65,6 +65,8 @@
 				)
 			);
 		} elseif(preg_match('/^\/new$/', $query)) {
+			if($mod['type'] != MOD_ADMIN) error(ERROR_NOACCESS);
+			
 			// New board
 			$body = '';