This issue is intended to keep track of (possible) features to be implemented in version 2.x of question module.
- Notifying admins when question is submitted (http://drupal.org/node/218182)
- Notifying questioners when their question is answered (http://drupal.org/node/130046)
- Capture more information on question submission, i.e. IP address, date/time of submission (http://drupal.org/node/218182)
- Add SimpleTest functional/unit testing (http://drupal.org/node/758638)
- Add option to suggest "similar existing questions" to users before submitting a new question
- Sort out confusing access control (http://drupal.org/node/758702)
- Work out a better way of collecting user name/email information (http://drupal.org/node/758716)
These features will be developed in parallel for 6.x and 7.x branches of question.