I am using cloudflare on my site and it seems to be working ok, but I am seeing various posts about needing to make config.php changes to support it. Is this information still accurate or does xenforo support CF out the box now?
I simply changed the DNS on Cloudflare and didn't do anything else. I've done this on two forums, and everything seems to be working fine.
Alternatively, there's a specific component, but I prefer to install as few components as possible.