Independent software, built & maintained by PRBLEM.
28 releases 21 free · 7 professional STORE / 2.41.0
PRBLEMindependent software
FREE XenForo XenForo 2.2+
NO DEMO

Sticky Sidebar

Keep your XenForo sidebar visible while visitors scroll, with smart desktop positioning and clean content-boundary handling.

Current release v1.4.3 View changelog ↓
Free / verified release Verified direct download Available now · Direct digital download.
Download v1.4.3
AccountNot required LicenseNo key DeliveryDirect ZIP TelemetryNone to PRBLEM
Install locationNo configuration required
SHA-256 / VERIFIED 909209e6314c3c4d668f88dbe1d896ca72864b766c2119b40263a682d66aa25d 3.9 KB
  • Sticky desktop sidebar
  • Automatic XenForo sidebar detection
  • Long sidebar scrolling support
  • Clean content-boundary stop
Version1.4.3
UpdatedSep 2, 2026
RequiresXenForo 2.2+
Package3.9 KB
Capability map

Features

+Sticky desktop sidebar
+Automatic XenForo sidebar detection
+Long sidebar scrolling support
+Clean content-boundary stop
+Preserves sidebar width and alignment
+Automatic fixed positioning while scrolling
+Returns smoothly to normal positioning
+Desktop-only behavior
+Mobile layout remains unchanged
+No configuration required
+No database changes
+No external dependencies
Safety boundary

What this tool never does

  • Does not modify XenForo core files
  • Does not create or alter database tables
  • Does not collect visitor or administrator data
  • Does not make external network requests
  • Does not load third-party libraries
  • Does not change the mobile sidebar layout
  • Does not require manual template edits

Installation

  1. Download the Sticky Sidebar ZIP package.
  2. Open XenForo Admin CP → Add-ons.
  3. Select Install/upgrade from archive.
  4. Upload the ZIP and complete the installation.
  5. Refresh your forum. No additional configuration is required.
Release history

Changelog

v1.4.3

Usage / shortcode

No shortcode or manual template editing is required. Install and enable the add-on and Sticky Sidebar automatically detects XenForo's standard desktop sidebar. The sidebar follows the visitor while scrolling and stops cleanly at the bottom boundary of the main forum content. Mobile layouts are left unchanged.