Custom Metaboxes and Fields (CMB) will create metaboxes and forms with custom fields that will blow your mind. This is version 2.0 and has been completely rewritten.
module.find
some other issues currently, some php notices:
Notice: Undefined variable: field_options in /srv/www/wordpress-default/wp-content/plugins/cmb2-admin-extension/includes/class-meta-box-post-type.php on line 580
Notice: Undefined index: _cmb2_options_textarea in /srv/www/wordpress-default/wp-content/plugins/cmb2-admin-extension/includes/class-meta-box-post-type.php on line 556
Notice: Undefined index: _cmb2_decription_textarea in /srv/www/wordpress-default/wp-content/plugins/cmb2-admin-extension/includes/class-meta-box-post-type.php on line 577
Notice: Undefined variable: field_options in /srv/www/wordpress-default/wp-content/plugins/cmb2-admin-extension/includes/class-meta-box-post-type.php on line 580