The forums and screamer gallery are coming back this week, promise.
The Screamer Forums will likely be read only unless it's known that it will be active, since forums in general are kind of dead because of Discord.
As for the gallery, that'll be back and fully usable soon.
Thankful
Thankful or "Hello" is a screamer site hosted on Neocities.
When you go to the page "hello" you see a notice telling you that the site requires autoplay to work correctly, this is a lie, it is actually used to make sure the screamer audio gets played correctly. When you proceed after turning on audio you are then taken to another page (thankful) where you are met with a screamer of an edited face inverting in color rapidly.
Links
NOTE: The following websites contain screamers!