A handy Xenforo 2 widget for displaying nodes in your sidebar. Choose which nodes to display on a per-widget basis. Respects each node's setting of "Display in the node list" and user(group) permissions, a unique feature over some similar addons.
You can also choose to expand or hide categories by default for each widget, allowing more customization.
After installing, find this widget at:
Appearance -> Widgets -> Nulumia: Node list widget