Just a quick post to store some Drupal module research, when I get the time I would like to try out and test the following Drupal modules:
Word Link
The Word Link module allows you to automatically convert specific words into links. It works with the fields of your content types. This can be useful for crossposting your site's pages, or for the contextual advertising of your partners (SEO) - http://drupal.org/project/word_link
Data export import
I have tried this module in the past but it now looks like it has an up to date stable version for Drupal 7, may be worth trying out instead of trying to upgrade sites that require too much work - The purpose of this module is to be able to export nodes, taxonomy terms and users to data files and then be able to import these data files into Drupal sites. There may be many uses for this module but the main one would be that it can provide a way to export data from a live Drupal site and then to import that live data into an updated version of that site - http://drupal.org/project/data_export_import