I host a lot of Drupal based websites, and one of the things I like about Drupal is that there are half a dozen ways to do just about anything you can imagine with a Drupal based website. It is also one of the things that I dislike most, trying to figure out and configure the best way to do things in Drupal. As an illustration, yesterday, I tried to find the best way to add subscriptions to a Drupal based website that I run.