BackpackersUnion on "[Plugin: BP Profile Search] "Warning: Invalid argument supplied for foreach() ...""

Hi Andrea,

Thanks for your work on this plugin. I went to utilize some of the new features and found this warning next to "Form Field:" and all fields missing;

Warning: Invalid argument supplied for foreach() in /home/**removed-username**/public_html/wp-content/plugins/bp-profile-search/bps-functions.php on line 148

I have no code experience, but this is what it's referencing (top line is 148);

foreach ($bps_options['field_name'] as $k => $id)
	{
		if (empty ($fields[$id]))  continue;

		$label = $bps_options['field_label'][$k];
		$desc = $bps_options['field_desc'][$k];
?>

Where the search toggle should be in the Members Directory, it now says "BP Profile Search : Error, you have not configured your search form.". It appears this is a result of the most recent update. Do you know what might be causing these warnings and errors and a possible fix? Thanks for your help.

WordPress 3.8.2, Multisite, BuddyPress 1.9.2.

https://wordpress.org/plugins/bp-profile-search/