The SQL install file had some issues; I used the following with success:
DROP TABLE IF EXISTS scart;
CREATE TABLE scart (
scartid int(11) NOT NULL auto_increment,
customers_id int(11) NOT NULL default '0',
dateadded varchar(8) NOT NULL default '',
datemodified varchar(8) NOT NULL default '',
PRIMARY KEY (scartid),
UNIQUE KEY customers_id (customers_id),
UNIQUE KEY scartid (scartid)
) ENGINE=MyISAM;
SET @configuration_group_id=0;
SELECT (@configuration_group_id:=configuration_group_id) FROM configuration_group WHERE configuration_group_title= 'Recover Cart Sales' LIMIT 1;
DELETE FROM configuration WHERE configuration_group_id = @configuration_group_id AND configuration_group_id != 0;
DELETE FROM configuration_group WHERE configuration_group_id = @configuration_group_id AND configuration_group_id != 0;
INSERT INTO configuration_group (configuration_group_title, configuration_group_description, sort_order, visible) VALUES ('Recover Cart Sales', 'Recover Cart Sales (RCS) Configuration Values', '1', '1');
SET @configuration_group_id=last_insert_id();
UPDATE configuration_group SET sort_order = @configuration_group_id WHERE configuration_group_id = @configuration_group_id;
SET @configuration_group_id=0;
SELECT (@configuration_group_id:=configuration_group_id) FROM configuration_group WHERE configuration_group_title= 'Recover Cart Sales' LIMIT 1;
INSERT INTO configuration (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, last_modified, date_added, use_function, set_function) VALUES
('Look back days', 'RCS_BASE_DAYS', '30', 'Number of days to look back from today for abandoned cards.', @configuration_group_id, 10, NULL, NOW(), NULL, NULL),
('Sales Results Report days', 'RCS_REPORT_DAYS', '90', 'Number of days the sales results report takes into account. The more days the longer the SQL queries!.', @configuration_group_id, 15, NULL, NOW(), NULL, NULL),
('E-Mail time to live', 'RCS_EMAIL_TTL', '90', 'Number of days to give for emails before they no longer show as being sent', @configuration_group_id, 20, NULL, NOW(), NULL, NULL),
('Friendly E-Mails', 'RCS_EMAIL_FRIENDLY', 'true', 'If <b>true</b> then the customer\'s name will be used in the greeting. If <b>false</b> then a generic greeting will be used.', @configuration_group_id, 30, NULL, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'),
('Show Attributes', 'RCS_SHOW_ATTRIBUTES', 'false', 'Controls display of item attributes.<br /><br />Some sites have attributes for their items.<br /><br />Set this to <b>true</b> if yours does and you want to show them, otherwise set to <b>false</b>.', @configuration_group_id, 40, NULL, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'),
('Ignore Customers with Sessions', 'RCS_CHECK_SESSIONS', 'false', 'If you want the tool to ignore customers with an active session (ie, probably still shopping) set this to <b>true</b>.<br /><br />Setting this to <b>false</b> will operate in the default manner of ignoring session data & using less resources', @configuration_group_id, 40, NULL, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'),
('Ignore Repeat Customers', 'RCS_CHECK_REPEAT', 'false', 'Setting this to true will cause recover cart sales to ignore abandoned carts by repeat customers', @configuration_group_id, 45, NULL, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'),
('Current Customer Color', 'RCS_CURCUST_COLOR', '0000FF', 'Color for the word/phrase used to notate a current customer<br /><br />A current customer is someone who has purchased items from your store in the past.', @configuration_group_id, 50, NULL, NOW(), NULL, NULL),
('Uncontacted hilight color', 'RCS_UNCONTACTED_COLOR', '80FFFF', 'Row highlight color for uncontacted customers.<br /><br />An uncontacted customer is one that you have <i>not</i> used this tool to send an email to before.', @configuration_group_id, 60, NULL, NOW(), NULL, NULL),
('Contacted hilight color', 'RCS_CONTACTED_COLOR', 'FF9FA2', 'Row highlight color for contacted customers.<br /><br />An contacted customer is one that you <i>have</i> used this tool to send an email to before.', @configuration_group_id, 70, NULL, NOW(), NULL, NULL),
('Matching Order Hilight', 'RCS_MATCHED_ORDER_COLOR', '9FFF22', 'Row highlight color for entrees that may have a matching order.<br /><br />An entry will be marked with this color if an order contains one or more of an item in the abandoned cart <b>and</b> matches either the cart\'s customer email address or database ID.', @configuration_group_id, 72, NULL, NOW(), NULL, NULL),
('Skip Carts w/Matched Orders', 'RCS_SKIP_MATCHED_CARTS', 'true', 'To ignore carts with an a matching order set this to <b>true</b>.<br /><br />Setting this to <b>false</b> will cause entries with a matching order to show, along with the matching order\'s status.<br /><br />See documentation for details.', @configuration_group_id, 80, NULL, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'),
('Lowest Pending sales status', 'RCS_PENDING_SALE_STATUS', '1', 'The highest value that an order can have and still be considered pending. Any value higher than this will be considered by RCS as sale which completed.<br /><br />See documentation for details.', @configuration_group_id, 85, NULL, NOW(), 'zen_get_order_status_name', 'zen_cfg_pull_down_order_statuses('),
('Report Even Row Style', 'RCS_REPORT_EVEN_STYLE', 'dataTableRow', 'Style for even rows in results report. Typical options are <i>dataTableRow</i> and <i>attributes-even</i>.', @configuration_group_id, 90, NULL, NOW(), NULL, NULL),
('Report Odd Row Style', 'RCS_REPORT_ODD_STYLE', '', 'Style for odd rows in results report. Typical options are NULL (ie, no entry) and <i>attributes-odd</i>.', @configuration_group_id, 92, NULL, NOW(), NULL, NULL),
('E-Mail Copies to', 'RCS_EMAIL_COPIES_TO', '', 'If you want copies of emails that are sent to customers by this contribution, enter the email address here. If empty no copies are sent', @configuration_group_id, 35, NULL, NOW(), NULL, NULL),
('Autocheck \'safe\' carts to email', 'RCS_AUTO_CHECK', 'true', 'To check entries which are most likely safe to email (ie, not existing customers, not previously emailed, etc.) set this to <b>true</b>.<br /><br />Setting this to <b>false</b> will leave all entries unchecked (you will have to check each entry you want to send an email for).', @configuration_group_id, 82, NULL, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'),
('Match orders from any date', 'RCS_CARTS_MATCH_ALL_DATES', 'true', 'If <b>true</b> then any order found with a matching item will be considered a matched order.<br /><br />If <b>false</b> only orders placed after the abandoned cart are considered.', @configuration_group_id, 84, NULL, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),');
INSERT IGNORE INTO admin_pages (page_key, language_key, main_page, page_params, menu_key, display_on_menu, sort_order) VALUES ('recover_cart_sales', 'BOX_TOOLS_RECOVER_CART', 'FILENAME_RECOVER_CART_SALES', '', 'tools', 'Y', 200);
INSERT IGNORE INTO admin_pages (page_key, language_key, main_page, page_params, menu_key, display_on_menu, sort_order) VALUES ('stats_recover_cart_sales', 'BOX_REPORTS_RECOVER_CART_SALES', 'FILENAME_STATS_RECOVER_CART_SALES', '', 'reports', 'Y', 200);
INSERT IGNORE INTO admin_pages (page_key, language_key, main_page, page_params, menu_key, display_on_menu, sort_order) VALUES ('config_recover_cart_sales', 'BOX_CONFIG_RECOVER_CART_SALES', 'FILENAME_CONFIGURATION',CONCAT('gID=',@configuration_group_id), 'configuration', 'Y', @configuration_group_id);
There were also two lines that would cause PHP errors (deprecated functions and short open-tags) on PHP 5.3+ in /admin/recover_cart_sales.php. First, change line 81 from
return ereg_replace('2037' . '$', $year, date(DATE_FORMAT, mktime(0, 0, 0, $month, $day, 2037)));
to
return preg_replace('/2037$/', $year, date(DATE_FORMAT, mktime(0, 0, 0, $month, $day, 2037))); /*lat9-c*/
and then change line 164 from
<td class="pageHeading" align="left" colspan=6><? echo HEADING_EMAIL_SENT;?></td>
to
<td class="pageHeading" align="left" colspan=6><?php echo HEADING_EMAIL_SENT; /*lat9-c*/ ?></td>
