Yep, that all goes to the moderator portal. Uhm, but still. It's so frequent and constant. And some sits around for over 24/hrs, and in some cases indexed and you have to manually request their removal or wait for the pages listing to expire (even if the spider can't reach that message/post/page it will remain in a listing as a 404/500 doesn't necessarily mean it isn't there).
I still think users with X posts should be able to just delete these posts, at least for now. It's a small community and most well known, and those with those high post counts and activity can often see the posts soon after they're posted.
Another simple way is to simply apply a new user group to new members under like 20 posts or something and simply approve their posts. That way they aren't posted, and in the moderator center for approval, and can easily be reviewed for SPAM before being public, and since the spam accounts are always new accounts which post once, or numerous times, should catch them, and often new real members don't post much either so they're either going to be quickly out of this approval group based on post count or not be much worry as they post for help once or twice and disappear.