I'm having issues with blacklist and with the whitelist for url. These seem straightforward but yet they don't seem to work properly for me.
You can see that I blocked "dot*com" in the blacklist to block this particular spam message getting around my URL filter. But you can see that it didn't prevent the message.
I don't know if it's related but it also times out users for posting YouTube links, even though this is my whitelist. What am I missing?