Hi @jethk
A quick fix for the linkedin social is to first deactivate the i-max theme, then locate nx-customizer.php in your i-max theme folder through ftp or cpanel.
Locate the similar arrays for social links and add the code:
$controls[] = array(
'type' => 'text',
'setting' => 'itrans_social_linkedin',
'label' => __( 'LinkedIn', 'i-max' ),
'section' => 'social',
'default' => '#',
'priority' => 1,
Then go to your i-max/inc folder and locate custom_functions.php
Locate the line
$services = array ('facebook','googleplus','twitter','youtube','flickr','instagram','feed');
and replace with
$services = array ('facebook','googleplus','twitter','youtube','flickr','instagram','linkedin','feed');
Save files.
Activate your theme and your all set.