Many of the class subforums have the following posts sticky'd:
  • Feedback: New player tips for <Class>
  • <Class> Resources

Which is great weren't it for the fact these posts date back to respectively 2008 and 2010 (and in most cases were written by people who are inactive by now).
It is pretty safe to say that any information given in these threads by now is horribly outdated and useless to those who want to give the class a go.

whether there will be up-to-date substitutes or not, these threads should really get removed, or at least un-sticky'd.