Powerful bulletin board script?

Question

CMS

We need a powerful message board engine with the following features:
User registration
Adding ads from the user,
comments after confirmation in the admin panel
, etc.

Answer 1

No one has come up with anything better than Osclass.
Fast, free, lots of plugins and themes.
There is a new Osclass Evolution - it's generally a rocket.

Answer 2

directoryweb.ru/scripts-webmaster/scripts-message-...
The first link from the search. The choice of such engines is now large.

Answer 3

Recently faced with the same choice, although I see that the question is a bit outdated, but still relevant. For ourselves, we chose the Flynax engine, the most suitable for the board. It was important that those support be in touch and, most importantly, in Russian.
We considered different scripts, starting from free ones, but with a detailed study, it becomes clear that it will not work for free. Prices for similar engines vary greatly, in some cases unreasonably expensive.