I suspect it was removed due to threats they may have made against this site and I respect bitcointalk's need to protect itself however the contents of said thread will need to be provided as supporting evidence in ongoing litigation. Could a moderator/administrator please private message me or someone point me in the right direction with information as to how we may formally request a copy/dump of the thread to be provided privately as the original poster of the thread.
The forum doesn't moderate scams, and on the other hand, forum moderators don't care about casino threats or reputation to avoid moderation abuse. So your thread was probably deleted for some other reasons that could be answered by the forum moderator only. To be honest I am also not getting why that allegation thread has been deleted. But I suspect your links look like suspicious links; if someone reports such links and a moderator believes they're possible threats for the forum users, then they delete the thread.
However, you may still get your evidence from the below link.
Could you please clarify the reason behind the thread deletion?