Remove deprecated widget locations and widgets, standardize sidebar labels, and render a compact paid-post purchase card in the article sidebar.
Add zibll produck widgets (pricing plans, FAQ, stats), forum topic lists, register bbs_* sidebar zones, and wire plate/topic/home/compose templates to render those widget areas.
Close major zibll widget-more and bbs plate gaps: partners marquee, super embed, combo info cards, text title, user lists, and plate list/info/moderator sidebars with batch3 CSS registration.
kate522