It is with great excitement that I can announce "subscribe" comments on Drupal.org issues are now dead! Long live issue following! Issue e-mail notifications are also improved.
Almost exactly 6 years after #34496: [meta] Add Flag module to allow users to subscribe/unsubscribe without posting a comment was originally posted, this feature is finally done and deployed on Drupal.org. If you notice any problems, please go to #1306554: QA for issue following on Drupal.org and comment there.
Summary of changes
In the past, you had to comment on an issue in order to keep track of it, commonly done by posting "subscribe" (or variations thereof). Popular issues gained plenty of such comments, making it hard for contributors to distill the important and useful information in an issue.
You are now able to "follow" issues by clicking a button, without commenting on them. You can also "unfollow" issues, even ones you had to comment on but you are not really interested in. Lastly, you can now configure for which projects and issues you want to get e-mail notifications.
First, I'd like to thank the sponsors that made this possible:
![Drupal Community logo](http://drupal.org/sites/all/modules/drupalorg/drupalorg/images/druplicon.png)
The 88 members of the community that contributed to the 2 chip-ins to raise a total of $2777.27 towards the original goal of $7,000.