User blog comment:Susanolivia/Fixed Width, Sidebar, and the Removal of Monaco/@comment-957747-20101001014944/@comment-761251-20101001015751

Monobook, not Monaco. Many of Wikia's newer features never worked well on monobook: blogs, article comments, polls (at first), badges. Of course you can make an excellent wiki without them, and enjoy most Wikia wikis with that preference.