Sync Webform Data to Salesforce CRM

Goal: To sync the results of webform submissions for a website based on Drupal 7. Specs 1- Drupal 7 2- Webform Module for Drupal 3- Salesforce Enterprise edition Notes: The solution that I am looking can be similar to the following link, unless you can do it a better way. http://blog.urbaninsight.com/2012/02/13/integrating-drupal-webforms-salesforce The solution on the prior link refers to - 1- Create simple custom module that adds hidden field in the webform for the 'oid' code generated by the Web-to-Lead form made in Salesforce Interface. Additional Needs 1- documentation on how it was done - in case i need to replicate 2- Confirm whether the form needs an SSL certificate or not. Thank you for any interest in advance. Let me know if you have any questions. Jamie