System Updates & Changelog

2026 16 entries
28.07.2026 Fix
Private Channel Stability & Recovery

Private channels are now more reliable and have been fully restored. Several key improvements ensure channel data stays safe even during temporary service interruptions.

  • Channel Recovery All 35 private channels have been restored to their correct state with owner information and creation dates preserved
  • Reliable Data Protection Channel information now remains intact during brief TeamSpeak connectivity issues
  • Improved Deletion Safety Inactive channels are removed only after all verification steps confirm they should be deleted
  • Accurate Sorting Channel numbers update correctly and stay in order as channels are created or removed
  • Better Notifications Channel renumbering notifications are sent only once per actual change, preventing duplicate messages
21.07.2026 Update
Server Preview & Information Improvements

The dashboard server pages now provide a clearer and more complete overview of the TeamSpeak server.

  • Redesigned Server Preview The channel tree now uses a centered, modern layout with server status, online users, uptime, ping, traffic information, nested channels, client status indicators, and server group icons
  • Profile Links Client names in the server preview now open their profile in a new browser tab
  • More Server Information The server information page now includes version, creation date, packet loss, live bandwidth, transferred data, query clients, total connections, and identity security level
  • TeamSpeak Images Server banners, buttons, and channel description images hosted on sysmo.pro are available in TeamSpeak again
  • Consistent Navigation Dashboard breadcrumbs now use the shorter and consistent "Home" label
18.07.2026 Update
Group System: Tile Grid, Limits, Avatars & Homepage

The group selection page has been redesigned with a scrollable tile layout showing TeamSpeak icons. Group limits, avatars, and the dashboard homepage have also been improved.

  • Tile Grid Layout All three categories now display groups as clickable tiles with their TeamSpeak icons, replacing the old dropdown menus. A search bar above each grid lets you filter in real time, and a live counter shows how many groups you've selected
  • Group Limits Adjusted Game Groups limited to 3 (from 4), Misc Groups now unlimited, Emote Group now shows a 0/1 selection counter
  • Alphabetical Order & Cleanup All groups are sorted alphabetically. "*my game is missing" moved to Game Groups. Diablo 3 and Chicken DJ added. Age Groups renamed to Emote Groups
  • Smarter Cooldown Reduced from 5 minutes to 60 seconds, only activates on actual group changes — re-selecting the same group does not trigger a cooldown
  • Faster Group Updates Changing your groups now applies instantly without unnecessary add/remove notifications in the TeamSpeak chat
  • TeamSpeak Avatars Profile pages now display your current TeamSpeak avatar automatically
  • Homepage Polish The dashboard home page now fits on screen without the need to scroll
15.07.2026 Performance
Background Bot Stability Improvements

Improved the reliability of TeamSpeak background services so automated features stay available during periods of higher server activity.

  • Bot StabilityBackground services now handle long-running TeamSpeak events more reliably
  • Memory ProtectionAdded safer per-service memory limits to prevent isolated bot issues from affecting other services
  • Event HandlingImproved internal event buffering to reduce the risk of service restarts during busy periods
12.07.2026 Update
Expanded Voting Rewards & Clearer DDoS Monitor

The vote page now highlights all reward-enabled services first, while the TeamSpeak DDoS monitor has been simplified for clearer reading.

  • New Vote OptionGamemonitoring.net has been added to the vote run and now contributes to vote rewards
  • Reward-First OrderReward-enabled vote services appear before optional ranking-only services
  • Vote NotificationsVote confirmations and vote level updates are delivered through the dedicated Vote bot
  • DDoS MonitorThe TeamSpeak monitor description now uses a simpler, larger, and more readable layout
09.07.2026 Update
Activity Level Expansion & Rank-Based Channel System

More activity ranks are now available, and a new automated channel system places users into rank-specific areas upon joining.

  • Expanded Activity LevelsProgression now spans from 1 Day to 5 Years with additional intermediate milestones for more granular rank recognition
  • Smarter Level RetentionActivity-based ranks are recalculated more accurately — temporary rank loss is no longer permanent
  • Rank-Based ChannelsUsers are now automatically placed into channels matching their server rank when entering private and temporary areas
  • Improved ProtectionStrengthened internal safeguards to prevent incorrect channel assignments and rank conflicts
  • Performance & StabilityReduced overhead on background services for faster response times across all automated systems
27.06.2026 Update
Dashboard Redesign, Security & Infrastructure Hardening

Major dashboard UI overhaul with consistent badge styling, new metric cards, and an improved sidebar search. Also includes client-side and server-side security hardening.

  • Dashboard CardsUnified badge styling across all stat cards (Live Status, Live Metrics, Historical, Server Info, DDoS) for a consistent visual design
  • Active ChannelsNew metric card showing channels with active users, including live channel names with spacer channel filtering
  • Server InfoAdded a dedicated Server Info card (version + platform) to Live Status, replacing the redundant "Packet Loss" duplicate
  • Section OrganizationAdded "Live Metrics" section header, repositioned Channels Count to the far right of Server Information, swapped Server Info and Active Channels between sections
  • Upload/Download/PacketsMulti-value cards now use individual badge boxes for each metric (Upload, Download, Sent, Received, Speech, Total)
  • Sidebar SearchRewritten search logic: finds nested sub-items (e.g. "Change Groups"), auto-expands parent menus without requiring hover, permanently removes the auto-generated "More" overflow item
  • Login PagesReplaced "The best Management Panel" with a professional "TeamSpeak User Panel" label and refined token modal text for clarity
  • Infrastructure HardeningNginx configuration improvements and client-side protections for the main site and dashboard
  • Changelog UIFooter brand hover underline removed from the changelog/footer copyright
  • Code CleanupRemoved a broken duplicate <html> block with leftover JavaScript from the dashboard home page
25.06.2026 Update
DDoS Protection Refactor & Attack Monitoring Dashboard

Refactored the DDoS protection backend and deployed a new real-time attack monitoring dashboard with automated cron jobs and persistent attack history.

  • Protection APINew cached API library for IP details, profiles, attacks, and dashboard data (replaces previous provider)
  • Attack StoragePersistent attack tracking with TeamSpeak 3 channel synchronization for live status updates
  • Cron AutomationNew scheduled jobs for automated attack detection and data retention cleanup
  • Dashboard Stat Cards4 live status cards showing Default Action, recent attack count, peak traffic volume, and peak packets per second
  • Attack History TableFull attack timeline with timestamps, duration, attack methods, protocol, and geographic origin data
  • Domain ReferencesAll hardcoded domain names unified across the entire codebase
23.06.2026 Security
Infrastructure Hardening & Content Protection

Strengthened server-side protections and SEO safeguards across all domains.

  • Canonical URLsAll public and dashboard pages now include canonical tags to establish original content ownership with search engines
  • Dashboard SecurityExtended security configuration to the authenticated dashboard area
  • Server HardeningDeployed additional request filtering and security headers at the web server level
21.06.2026 Performance
Server & Frontend Performance Optimization

Comprehensive optimization of load times and caching across all public pages. Repeat visits now load near-instantly.

  • Asset CachingNew .htaccess with 1-year max-age and immutable for CSS, JS, images, and fonts. Apache compression (mod_deflate) for all text-based assets.
  • Gzip CompressionCI3 Output Compression enabled; HTML responses compressed server-side (~70% smaller).
  • Render-blocking EliminatedAll 12 footer JavaScript files switched to defer. No more JS blocking the initial render.
  • Conditional Loadingparticles.js (~50 KB) now only loads on the homepage, no longer on every subpage.
  • Resource HintsAdded DNS-prefetch, preconnect, and CSS preload for critical stylesheets in the <head>.
  • Lazy LoadingAll below-the-fold images (homepage + footer) now use loading="lazy".
  • CSS DeduplicationRemoved duplicate connect-btn CSS from home.php (already in header.php). Removed redundant context-menu blockers from Rules, FAQ, Vote, and Changelog pages.
  • Security HeadersHSTS, X-Content-Type-Options, X-Frame-Options, XSS-Protection, Referrer-Policy, and Permissions-Policy set via .htaccess.
  • Cookie HardeningEnabled cookie_secure and cookie_httponly in config.php.
12.06.2026 Visual
Page Title, Footer, and Vote UX Polish

Visual polish update reducing the purple-heavy palette and improving interaction consistency across all public pages.

  • Page title restyleReplaced the purple header glow on Vote, Changelog, FAQ, and Rules with a soft green-to-cyan gradient for a fresher, less aggressive look.
  • Footer copyright restyleRemoved the animated purple text glow from the footer copyright line; replaced with a calm gray scheme and subtle cyan hover accent.
  • Vote Continue fixFixed the Continue button not appearing after clicking Start Vote Run; button now stays visible alongside Start until all four vote sites are opened.
12.06.2026 Update
Navigation, Rules, Dashboard Live Data, and Vote UX Improvements

A broader usability and reliability update covering public navigation, Rules layout, dashboard live status, vote flow, authentication, and footer cleanup.

  • Sticky navigation fixRestored reliable fixed header behavior when opening homepage anchors from both `/` and `/home`, including direct `#about` loads.
  • Navigation cleanupAdded a polished glass navigation bar, text-only active states with custom gradient underlines (removed background bubbles), and cleaner Home/About/Clans anchor handling.
  • Rules page redesignReplaced the old rule list with collapsible modern categories and centered rule headings for a cleaner reading experience.
  • Footer cleanupRemoved unused footer menu/support sections and removed page breadcrumbs from Rules, FAQ, Vote, and Changelog pages.
  • Dashboard live statusReworked the dashboard into compact live cards for TeamSpeak status, bandwidth, packet loss, current talkers, and DDoS protection.
  • DDoS protection updateAdded active DDoS protection status card and cleaned up obsolete background monitoring tasks.
  • Vote UX fixFixed the broken Start Vote Run JavaScript and kept the sequential Continue flow for pop-up-based voting.
  • Authentication UXShortened the dashboard online verification code to a 4-digit numeric PIN for easier manual entry.
  • Floating social dockReplaced static footer links with a modern, glass-morphic floating social dock at the bottom of the screen, styled with a vibrant neon-cyan glow, transparent hovers, and the updated X logo.
11.06.2026 Update
UI/UX Enhancements: Styling, Animations, and Particles

This update brings significant UI/UX enhancements across the application, focusing on improved visual appeal and user interaction.

  • New Styling & AnimationsImplemented new CSS for various elements, including animated buttons, glowing text, and improved link styles.
  • Particles.js IntegrationIntegrated Particles.js for dynamic background effects on relevant pages, enhancing visual engagement.
  • Anti-Debugging & Content ProtectionAdded client-side JavaScript to prevent context menu access, certain key presses (F12, Ctrl+U, Ctrl+C), and selection/copy/drag actions, enhancing content protection.
  • Dynamic Page TitleIntroduced a dynamic, animated page title that cycles through "SYSMO|" and "SYSMO" with a blinking cursor effect, also pausing animation when the window loses focus.
  • Footer Styling UpdateUpdated footer styling for a more modern and interactive appearance, including hover effects and animations.
10.06.2026 Update
Website design, layout update & SYSMO rebranding

We have modernized our main pages to provide a cleaner layout, smoother animations, and a much better user experience.

  • Vote pageSmoother step-by-step voting process. Cleaned up notifications, aligned the glowing dots, and made the Continue button transparent with a purple border.
  • FAQ pageModernized with collapsible categories and a clean grid layout. Added clear colored tags (Teleport, Voting, Channel, Account, Settings, Social) to find answers faster.
  • Header & navigationUpdated the page title, optimized background particles, and added a sleek glowing design to the User Dashboard button.
  • Homepage CTAUpgraded the Connect button with beautiful glowing effects and a simplified TeamSpeak quick-connect link.
  • Animated tab titlesBrowser tab titles now feature a typewriter effect that types forward, pauses, and deletes backward in a continuous loop across all pages (homepage, auth, dashboard). Footer copyright also types and erases smoothly.
  • SYSMO rebrandingAll display text updated from SYSMO.PRO / sysmo.pro to SYSMO / sysmo. Dashboard favicon unified with main site.
  • Dashboard footerAdded a deep purple glowing SYSMO link with animated sparkle particles behind the text in the footer.
08.06.2026 Update
Infrastructure Migration & DDoS Hardening

Relocated the entire server infrastructure to a new hosting provider with significantly improved DDoS mitigation capabilities, ensuring higher availability and lower latency for all users.

  • Deployed on a next-generation host with carrier-grade DDoS filtering
  • IPv6 temporarily disabled as part of the protection stack; the server now operates on IPv4 exclusively
27.05.2026 Fix
Critical TeamSpeak 3 Security Patch

Applied an emergency security update addressing multiple remotely exploitable vulnerabilities in the TeamSpeak 3 server software.

  • Upgraded server core from 3.13.7 to 3.13.8
  • CVE-2026-4390Use-after-free in connection state management
  • CVE-2026-4391Heap buffer overflow in the ECC key parser
  • CVE-2026-4392Additional security vulnerability resolved
18.02.2026 Update
Site-Wide Quality Improvements

A comprehensive round of user-facing enhancements across the website and dashboard experience.

  • Vote Page RedesignStreamlined sequential vote flow with compact site cards, reward indicators, and one-click multi-tab support
  • FAQ Style RefreshMigrated question tags to a modern glass-morphism aesthetic matching the site design language
  • Navigation HighlightAdded a subtle particle-animated accent to the Vote nav item for increased visibility
  • Authentication UXImplemented a go-back button on the online/offline login screens for smoother navigation
  • Asset CorrectionResolved a broken favicon reference that prevented proper icon loading