I've had a Drupal 7 site for a few months and I'm planning to create another site with a different topic. It will either be a "forum site" or a "wiki site", I have't decided yet.
For both of the options what CMS or Drupal modules would you suggest:
- Are Drupal's forum modules sufficiently good for an advanced forum site? Or, which system do you recommend for a Drupal familiar person?
- Is it possible to create wiki sites with Drupal? If not, which system do you suggest?