Spammers have become a bit more clever. They join my board the legit way and then post something innocuous and let that post sit there a few days or even weeks so that they seem harmless. Then "boom" they add a sig file with some kind of advertisement in it.
On the old UBB boards I was able to set them to "no sig file" and then lock their profile so they couldn't change it. Is there anything like that with Threads? I tried creating a group where there were no sig files allowed, but for some reason it doesn't work and I'm not sure how I'd use it with someone who is already registered. Any suggestions?
