Here's what I did

2) variant_include install method:

1. UPLOAD:
/includes/templates/YOUR_TEMPLATE/common/tpl_footer_googleanalytics.php

2. EDIT:
tpl_footer.php or tpl_main_page.php or any other that you want.
(for example: copy template_default/common/tpl_footer.php then edit and save in YOUR_TEMPLATE/common directory).
To any place that you want add
<?php include($template->get_template_dir('tpl_footer_googleanalytics.php',DIR_WS_TEMPLATE, $current_page_base,'common'). '/tpl_footer_googleanalytics.php'); ?>
For ex. to the bottom of the tpl_footer.php.

3. Go to Admin->Tools->Install SQL Patches and install googleanalytics.sql;

4. Go to Admin>Configuration>Google Analytics and setting up your Google Analytics configuration;

5. Go to your Google Analytics Settings -> Edit Settings -> Edit Main Website Profile -> E-Commerce Website : Yes

The problem is on the third step. I couldn't install googleanalytics.sql file. It gives me this error:

Code:
1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'customers', 'delivery', 'billing'),'), (NULL, 'Affiliation', 'GOOGLE_ANALYTICS_A' at line 1
in:
[INSERT INTO zen_configuration (configuration_id, configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, last_modified, date_added, use_function, set_function) VALUES (NULL, 'Analytics Account', 'GOOGLE_ANALYTICS_UACCT', 'UA-XXXXXX-X', 'Enter your Google Analytics account number', @t4, 1, NOW(), NOW(), NULL, NULL), (NULL, 'Target Address', 'GOOGLE_ANALYTICS_TARGET', 'customers', 'What adress (City/State/Country to correlate the transaction with) use in Analytics transaction?', @t4, 2, NOW(), NOW(), NULL, 'zen_cfg_select_option(array('customers', 'delivery', 'billing'),'), (NULL, 'Affiliation', 'GOOGLE_ANALYTICS_AFFILIATION', '', 'Optional partner or store affilation', @t4, 3, NOW(), NOW(), NULL, NULL), (NULL, 'Use sku/code', 'GOOGLE_ANALYTICS_SKUCODE', 'products_id', 'Using as Product SKU code', @t4, 4, NOW(), NOW(), NULL, 'zen_cfg_select_option(array('products_id', 'products_model'),');]
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Help me please!!