Button 4 -- SPEAKTRUTH -- I682fg or L682fg or 1682fg
However, no matches have been found yet. Probably other buttons found in the future will lead to more combinations.
References found [http://www.echoingthesound.org/phpbbx/viewtopic.php?p=881760#881760 here] and [http://www.echoingthesound.org/phpbbx/viewtopic.php?p=882024#882024 here].
== Hidden Numbers ==