https://www.phpbb.com/community/viewtopic.php?t=560705
https://www.phpbb.com/community/viewtopic.php?t=1115275
Here it is the Simple Hide BBcode v0.5.0 and Thank Post v0.3.0
They was fully tested and made to work on 3.0.12, but it works with 3.0.14 for sure.
