In April last year a sitemap was created that had 150,000 rules in it which sounds about right for my forum.
The next day and every day since the sitemap has been built but it only has 250 URLs in it ??
I've had a read and I have checked my permissions to make sure guests can see all threads and posts etc.
Sorry but I can't remember what I did that long ago to see if it was something like an upgrade etc.
What can have gone wrong ?