User blog comment:Cristina7/Introducing Discussions, a New Platform For Engaging Your Community/@comment-26140804-20160912025934/@comment-13301-20160913091547

Wikia makes poor quality software that needs to be rewritten from scratch every now and then, leaving old obsolete versions a pain to maintain, so they finally get rid of them. This happens with skins and extensions. That's why I don't use any extension developed by wikia.