Why is my block not showing up on the Blocks page? I don't remember where exactly my return needs to be.  It had worked at one point, but stopped at a random time.  Google'd and didn't find my answer.

function bobby_name_generator_block_view($delta = '') {
  switch ($delta) {
    case 'bobby_name_generator':
      $block['subject'] = t('Generate Bobby Name');
      if(user_access('access content')) {
        $block['content'] = drupal_get_form('bobby_name_generator_form'); // insert bobbyname variable here!
      }
      return $block;
  }
}
Here is an example for hook_block_info found in examples module. This defines the existence of block and this will make the block show up in the block page. You could use hook_block_configure to provide additional fields for you block in block page and save the it using hook_block_save.

function example_block_info() {

  $blocks['example'] = array(
 'info' =&gt; t('Example: configurable text string'),
 'cache' =&gt; DRUPAL_CACHE_PER_ROLE,
 'status' =&gt; TRUE,
 'region' =&gt; 'sidebar_first',
 'visibility' =&gt; BLOCK_VISIBILITY_LISTED, 
 'pages' =&gt; 'node/*',
 );

return $blocks;
}