Unfortunately swfchan's spider got blocked (assumingly by CloudFlare used by 4chan) on April 1st, which is why a great amount of the flood of posts didn't get picked up that day.
FLASH #44077 CURRENTLY MOST POPULAR FILE NAME: 【東方】にとりがゲッダン☆.swf
Times it has been spotted: 94 First seen: 28/11 -2008 11:21:05 Last seen: 18/3 -2020 18:46:36