Numberquot

Auto-generates HILCC (Hierarchical Interface to the Library of Congress Classification) taxonomy terms for nodes that have LCC call numbers (library-assigned numbers like "QA 76.73 .P224 2005"). This can help you build a Drupal site that auto-organizes by a hierarchic subject tree.For instance,... Platforms: PHP

REPLYSEARCH: an extension that helps to search the linked messages to a message (replies and previous). Usage: select a message, right-click, click on "Search for linked messages by" and choose "Message id number". This is the best option, anyway you can choose also "Subject and sender". Platforms: Mac