userpoints_votingapi.module needs cleanup

This is a little confusing. There is the same module in the 'User Points Contributed modules" 5.x-3.x-dev.
Which one should be considerate the last version?

The patch resolves also a bug in lines like:

    $form[$group][userpoints_votingapi_moderation] = array(
      '#type' => 'checkbox',
      '#title' => t('Moderate votes'),
      '#default_value' => variable_get(userpoints_votingapi_moderation, 0),
      '#description' => t('Moderate User Points earned from votes.'),
    );

which should be written:

    $form[$group]['userpoints_votingapi_moderation'] = array(
      '#type' => 'checkbox',
      '#title' => t('Moderate votes'),
      '#default_value' => variable_get('userpoints_votingapi_moderation', 0),
      '#description' => t('Moderate User Points earned from votes.'),
    );