Users are banned from Sig Campaign:

https://bitcointalk.org/index.php?action=profile;u=525129 abody1233
https://bitcointalk.org/index.php?action=profile;u=524157 Davids123
https://bitcointalk.org/index.php?action=profile;u=458761 vizito
https://bitcointalk.org/index.php?action=profile;u=507529 wiesen
https://bitcointalk.org/index.php?action=profile;u=336618 joust
https://bitcointalk.org/index.php?action=profile;u=484567 planetroving
https://bitcointalk.org/index.php?action=profile;u=409386 infusonline
https://bitcointalk.org/index.php?action=profile;u=505608 SvintuS
https://bitcointalk.org/index.php?action=profile;u=193778 MickyCOB
https://bitcointalk.org/index.php?action=profile;u=514112 Amadues
https://bitcointalk.org/index.php?action=profile;u=332210 ragi
https://bitcointalk.org/index.php?action=profile;u=545959 EmperorBaburr
https://bitcointalk.org/index.php?action=profile;u=517622 Scaccomatt0
https://bitcointalk.org/index.php?action=profile;u=260171 psy112
https://bitcointalk.org/index.php?action=profile;u=509260 TurboMen
https://bitcointalk.org/index.php?action=profile;u=159498 samuray34amo
https://bitcointalk.org/index.php?action=profile;u=76684 btccashacc
https://bitcointalk.org/index.php?action=profile;u=526154 cjmoles
https://bitcointalk.org/index.php?action=profile;u=405272 Satu
https://bitcointalk.org/index.php?action=profile;u=496352 amacar1
https://bitcointalk.org/index.php?action=profile;u=132670 Monopoly
https://bitcointalk.org/index.php?action=profile;u=508819 OBAViJEST
https://bitcointalk.org/index.php?action=profile;u=533892 XEPBAM
https://bitcointalk.org/index.php?action=profile;u=419732 euripide
https://bitcointalk.org/index.php?action=profile;u=443570 TYPEcoin
https://bitcointalk.org/index.php?action=profile;u=400388 kampretkabur
https://bitcointalk.org/index.php?action=profile;u=513203 Sourgummies

(users who post laregely rubbish)