$a->page['aside'] .= replace_macros($tpl,array(
'$label' => t('Connect/Follow'),
'$hint' => t('Example: bob@example.com, http://example.com/barbara'),
$a->page['aside'] .= replace_macros($tpl,array(
'$label' => t('Connect/Follow'),
'$hint' => t('Example: bob@example.com, http://example.com/barbara'),