Bugs

Strict Standards: Declaration of Walker_SeriesDropdown::start_el() should be compatible with Walker::start_el(&$output, $object, $depth = 0, $args = Array, $current_object_id = 0) in /home1/mythusma/public_html/DJ/wp-content/plugins/organize-series/orgSeries-utility.php on line 197

Strict Standards: call_user_func_array() expects parameter 1 to be a valid callback, non-static method CustomPostOrder::CustomPostOrder_options() should not be called statically in /home1/mythusma/public_html/DJ/wp-includes/plugin.php on line 505

Needs an update.

https://wordpress.org/plugins/organize-series/