Read Description.

This is the installation file for skype/gtalk icons. It needs to be
deleted once executed.

Themes/core/install.php

@@ -0,0 +1,52 @@
+<?php
+/*
+	Package manifest file for Additional Instant Messengers
+
+	Author - hcfwesker (http://www.simplemachines.org/community/index.php?action=profile;u=244295)
+	License - http://creativecommons.org/licenses/by-sa/3.0/ CC BY-SA 3.0
+	
+	Version - 1.0.1
+*/
+
+if (file_exists(dirname(__FILE__) . '/SSI.php') && !defined('SMF'))
+{
+	$ssi = true;
+	require_once(dirname(__FILE__) . '/SSI.php');
+}
+elseif (!defined('SMF'))
+	exit('<b>Error:</b> Cannot install - please verify you put this in the same place as SMF\'s index.php.');
+
+global $smcFunc;
+
+if(!array_key_exists('db_add_column', $smcFunc))
+	db_extend('packages');
+
+$column_array = array(
+	'column1' => array(
+		'name' => 'skype', 
+		'type' => 'varchar',
+		'size' => '45',
+		'null' => false,
+		'default' => '',
+	),
+	'column2' => array(
+		'name' => 'gtalk', 
+		'type' => 'varchar',
+		'size' => '45',
+		'null' => false,
+		'default' => '',
+	),
+);
+
+foreach ($column_array as $key => $data)
+{
+	$smcFunc['db_add_column'](
+		'{db_prefix}members',
+		$data,
+		array(),
+		'update',
+		'fatal'
+	);
+}
+
+?>