Signature, is the stage of making an agreement between members of Bitcointalk with Altcoin or Bounty, It can be said for negotiations that are (myltilateral) singnature or agreement text has been considered valid since the form of the forum, if ⅔ posting of participants registered givesvote either in local or international furum, singnature are performed by members of various methods to promote and aim well.

What does it mean when singnature is removed, all Bitcointalk members will disappear as if they were swallowed by the Earth, so if singnature, social media like Facebook, Twitter, telegram is removed for what forum ?, well if this happens it can be even more devastated.
Example:
forum, cryptocurrency, bitcoin, blockchain becomes history like. Viramid or the kingdom of Fir'un and Ka'run whose treasure is a myth.

I have a singnature adventure that is not heavy and does not disturb other parties.