gravityflow_entry_link_inbox_table

Allows the entry link to be modified for each of the entries in the inbox table.

The following snippet added to your theme functions.php file would enable the links to open in a new window.

add_filter( 'gravityflow_entry_link_inbox_table', 'customize_entry_link', 10, 4 );
function customize_entry_link( $link, $url_entry, $entry, $args ) {
	$link = "<a href='%s' target='_new'>%s</a>";
	return $link;
}