Emails are down for the screamer forums. However, if you don't appear to be an offsite raider or brigader, your account has been approved.
Watch carefully
"watch carefully" is a YouTube video uploaded by Kleanex. It features several benign images, along with three poorly-drawn freeze-frames, before showing a jumpscare of an edit of the Mona Lisa as an alien, accompanied by a loud screech. The jumpscare occurs at the 31 second mark.
Link
NOTE: The following video contains a screamer.