Site Description
PostalMethods is a convenient web-to-postal gateway which makes it easy for businesses to automate the posting of snail mail from their business processes. The service can be used easily from any email program or through a powerful SOAP API.
The service makes it effortless to post invoices, send confirmations, or send any other type of message via postal mail. Additionally, letters can easily be generated from any online service or legacy application. No more manual printing, folding, and inserting, sealing, stamping, or hauling. PostalMethods does it all for you.
http://www.postalmethods.com/
Drupal Implementation Details
The site's front-end (i.e., not the service control panel) is built on Drupal 5.7, using the following modules:
ACL - Gives fine-grained control over content nodes, enables us to allow external contributors.
Admin Menu - Gets the Drupal management links out of the way and into a slim bar at the top.
Block Clone - Allows using a block in the left or right without redefining it.
Block Theme - Allows blocks to be themed individually - note on the site how the 'Latest News' block is different from 'Latest Forum Posts'.
Book Access - Allows us to create internal books that aren't for public consumption.