From a PR perspective, whether or not the article's claims were accurate, these changes show that Baen is taking the claims seriously and taking action.
Separating the operation of the forum from the publishing business, making it a private forum, and instituting rules that directly address the accusations is the best answer that still keeps the forum running from that PR perspective.
As far as the rule changes go, adding them is the best answer because either those rules were needed to stop things that were (i.e. the accusations of what was going are are true) or the those rules were already being informally followed so making them actual rules changes nothing (i.e. the accusations were not true).
The E wrote:Aaaand the Bar's back up.
Toni Weisskopf made a post that the allegations were looked into and that nothing was found.... And yet. In the same post where she tells everyone that nothing is wrong and that nothing was wrong, she also announces that:
* The Bar will no longer be open to everyone, but will require a proof of purchase of a Baen book to access
* Baen is handing off ownership of the Bar to a company called SFF Forums, which while technically separate from Baen is still run by Toni Weisskopf
* The moderation team has been expanded and there is a promise that the existing rules will be enforced more stringently
* Toni Weisskopf explicitly calls out "attempts to organize violence" as something that will be strictly forbidden
That's a whole lot of smoke for something that wasn't burning, isn't it.