How do I programmatically set up multiple default flags?
Figured it out. To have multiple default flags you simple do this:

function mymodule_flag_default_flags() {

$flags = array();

$flags[‘FLAG_NUMBER_1’] = array(
    'content_type' =&gt; 'node',
    'title' =&gt; '',
     // Rest of flag data
);

$flags[‘FLAG_NUMBER_2’] = array(
    'content_type' =&gt; 'node',
    'title' =&gt; '',
     // Rest of flag data
);

return $flags;

}


where [‘FLAG_NUMBER’] is the machine name for the flag.