It might be worthwhile that as your website is the only site that has any information about Boulders rock on it anymore, that you advise that it has been closed. My wife and I spent a bit of back and forth down near Roleystone looking for the Boulders Rock area, and ends up there’s a tree over the entrance. We Parked on the Brookton Highway and went and had a look, looks like it’s been deliberately put there and the signs removed.
So if you have a “Locations” section on the website, it might be worthwhile having one or updating that. Also update the Mini Guide – https://www.climberswa.asn.au/wp-content/uploads/2009/09/boulder-rock-mini-guide-2005-update.pdf to include that Boulders Rock car park is no longer accessible, at least from the brookton highway.