Translations:Plugin:Spamotron/3/en

The logic of Spam-o-tron is simple. By default, any message or authorization request from a not-in-list contact is blocked and contact is hidden until verified to be a human. You have several options to do that: a challenge request with static/regexp response ("no-spam" by default, multiple answers can be provided with all/round-robin/random selection) and a simpe dynamic math expression like 3 + 2 (generated randomly). Numbers are 1 to 10 so that no one needs a calculator to get an answer. Upon receiving correct answer contact gets approved and optionally gets added to the contact list.