diff --git a/data/announcements/.posted.json b/data/announcements/.posted.json
new file mode 100644
index 0000000..4ae5c0f
--- /dev/null
+++ b/data/announcements/.posted.json
@@ -0,0 +1,3 @@
+{
+  "001-leaderboards-results-live": "1518473077330284676"
+}
\ No newline at end of file
diff --git a/data/announcements/001-leaderboards-results-live/announcement.json b/data/announcements/001-leaderboards-results-live/announcement.json
new file mode 100644
index 0000000..90bef42
--- /dev/null
+++ b/data/announcements/001-leaderboards-results-live/announcement.json
@@ -0,0 +1,30 @@
+{
+  "id": "001-leaderboards-results-live",
+  "title": "🏆 Leaderboards & TG Results are now live!",
+  "date": "2026-06-22",
+  "intro": "Two new things you'll start seeing in the server:",
+  "color": "#e8a317",
+  "sections": [
+    {
+      "label": "Weekly Leaderboard",
+      "emoji": "<:score:1511906491903250525>",
+      "items": [
+        { "text": "A live, always-updated ranking for the week" },
+        { "text": "Every score you submit updates it instantly — check it anytime to see where you and your nation stand" }
+      ]
+    },
+    {
+      "label": "TG Results",
+      "emoji": "<:anima_atk:1517702182710018179>",
+      "items": [
+        { "text": "A clean breakdown of how everyone did after each TG — score, kills, deaths, and combat stats when recorded" },
+        { "text": "Updates live as players submit, so you don't need to wait for everyone to finish" }
+      ]
+    }
+  ],
+  "channelLinks": [
+    { "label": "<:score:1511906491903250525> Weekly Leaderboard", "channelKey": "leaderboard" },
+    { "label": "<:anima_atk:1517702182710018179> TG Results", "channelKey": "results" }
+  ],
+  "imageUrl": null
+}
\ No newline at end of file
diff --git a/data/updates/v0.9.1/update.json b/data/updates/v0.9.1/update.json
new file mode 100644
index 0000000..2c57833
--- /dev/null
+++ b/data/updates/v0.9.1/update.json
@@ -0,0 +1,29 @@
+{
+  "version": "v0.9.1",
+  "date": "2026-06-22",
+  "title": "Leaderboard & Result Live Updates Fix",
+  "layout": "default",
+  "sections": [
+    {
+      "type": "fix",
+      "label": "Fixes",
+      "emoji": "🔧",
+      "items": [
+        { "text": "Fixed Leaderboard and Result not updating automatically when players submitted scores" },
+        { "text": "Fixed TG Result never posting when a borrowed/shared character was used — attendance is now correctly tracked to the actual player, not just the character's owner" },
+        { "text": "Fixed ATK / DEF / Heal stats not displaying on some Result layouts" },
+        { "text": "Fixed a data inconsistency that could cause class icons to disappear from W.Rank or TG history entries" }
+      ]
+    },
+    {
+      "type": "technical",
+      "label": "Under the hood",
+      "emoji": "🛠️",
+      "items": [
+        { "text": "Unified score submission onto a single internal system — previously two parallel systems existed, and only one of them triggered live updates" },
+        { "text": "Consolidated duplicate internal data types that had drifted out of sync with each other" }
+      ]
+    }
+  ],
+  "examples": []
+}
\ No newline at end of file
diff --git a/data/updates/versions.json b/data/updates/versions.json
index 566b06e..99cf788 100644
--- a/data/updates/versions.json
+++ b/data/updates/versions.json
@@ -1,4 +1,4 @@
 {
-  "latest": "v0.8",
-  "versions": ["v0.8", "v0.7", "v0.6", "v0.5", "v0.4", "v0.3", "v0.2", "v0.1"]
-}
+  "latest": "v0.9.1",
+  "versions": ["v0.1", "v0.2", "v0.3", "v0.4", "v0.5", "v0.6", "v0.7", "v0.8", "v0.9", "v0.9.1"]
+}
\ No newline at end of file
diff --git a/src/commands/tgAdmin.ts b/src/commands/tgAdmin.ts
index 41a4e0a..3d76ef3 100644
--- a/src/commands/tgAdmin.ts
+++ b/src/commands/tgAdmin.ts
@@ -9,6 +9,7 @@ import { UpdatesCommands }      from "@subcommands/admin/updates";
 import { ScoreInjectCommands }  from "@subcommands/admin/score-inject";
 import { ResultCommands }       from "@subcommands/admin/result-post";
 import { TestAlignCommands } from "@subcommands/admin/test-align";
+import { AnnouncementCommands } from "../subcommands/admin/announcement";
 
 export function buildTgAdminCommand(): SlashCommandBuilder {
   const cmd = new SlashCommandBuilder()
@@ -166,6 +167,26 @@ export function buildTgAdminCommand(): SlashCommandBuilder {
     )
   )
 
+  cmd.addSubcommandGroup((g) => g
+  .setName("announcement")
+  .setDescription("Manage announcements")
+    .addSubcommand((s) => s
+      .setName("post")
+      .setDescription("Post an announcement")
+      .addStringOption((o) => o.setName("id").setDescription("Announcement ID").setRequired(true).setAutocomplete(true))
+      .addBooleanOption((o) => o.setName("force").setDescription("Repost even if already posted"))
+    )
+    .addSubcommand((s) => s
+      .setName("preview")
+      .setDescription("Preview an announcement")
+      .addStringOption((o) => o.setName("id").setDescription("Announcement ID").setRequired(true).setAutocomplete(true))
+    )
+    .addSubcommand((s) => s
+      .setName("list")
+      .setDescription("List all announcements")
+    )
+  )
+
   return cmd;
 }
 
@@ -195,5 +216,9 @@ export async function handleTgAdminCommand(interaction: ChatInputCommandInteract
   if (group === "leaderboard" && sub === "post")            return ResultCommands.leaderboardPost(interaction);
   if (group === "leaderboard" && sub === "post-highlights") return ResultCommands.leaderboardHighlights(interaction);
 
+  if (group === "announcement" && sub === "post")    return AnnouncementCommands.post(interaction);
+  if (group === "announcement" && sub === "preview") return AnnouncementCommands.preview(interaction);
+  if (group === "announcement" && sub === "list")    return AnnouncementCommands.list(interaction);
+
   if (group === null && sub === "test-align") return TestAlignCommands.handle(interaction);
 }
\ No newline at end of file
diff --git a/src/handlers/autocomplete.ts b/src/handlers/autocomplete.ts
index 862c047..0695b3b 100644
--- a/src/handlers/autocomplete.ts
+++ b/src/handlers/autocomplete.ts
@@ -14,6 +14,7 @@ import { ResultCommands }      from "@subcommands/admin/result-post";
 import { SetResultLayoutCommands }      from "@subcommands/tg-config/set-result-layout";
 import { SetLeaderboardLayoutCommands } from "@subcommands/tg-config/set-leaderboard-layout";
 import fs from "fs";
+import { AnnouncementCommands } from "../subcommands/admin/announcement";
 
 // ─── Usermap cache ────────────────────────────────────────────────────────────
 let _usermapCache: Record<string, any> | null = null;
@@ -145,6 +146,8 @@ export async function handleAutocomplete(interaction: AutocompleteInteraction):
       return await autocompleteLayout(interaction); // poll default
     }
 
+    if (optionName === "id") return await AnnouncementCommands.autocomplete(interaction);
+
     await interaction.respond([]);
   } catch (err) {
     console.error("[autocomplete] error:", err);
diff --git a/src/subcommands/admin/announcement.ts b/src/subcommands/admin/announcement.ts
new file mode 100644
index 0000000..9ba7ff3
--- /dev/null
+++ b/src/subcommands/admin/announcement.ts
@@ -0,0 +1,71 @@
+import { ChatInputCommandInteraction } from "discord.js";
+import { Announcements } from "@systems/announcements";
+import { Discord } from "@discord";
+
+export async function handleAnnouncementPost(interaction: ChatInputCommandInteraction): Promise<void> {
+  await Discord.Interaction.deferReply(interaction, { ephemeral: true });
+
+  const opts  = Discord.Interaction.options(interaction);
+  const id    = opts.string({ key: "id", required: true })!;
+  const force = opts.boolean({ key: "force" }) ?? false;
+
+  const result = await Announcements.post({ id, client: interaction.client, force });
+
+  if (!result.ok) {
+    await Discord.Interaction.editReply(interaction, { content: `❌ ${result.reason}` });
+    return;
+  }
+
+  await Discord.Interaction.editReply(interaction, { content: `✅ Announcement \`${id}\` posted.` });
+}
+
+export async function handleAnnouncementPreview(interaction: ChatInputCommandInteraction): Promise<void> {
+  await Discord.Interaction.deferReply(interaction, { ephemeral: true });
+
+  const opts  = Discord.Interaction.options(interaction);
+  const id    = opts.string({ key: "id", required: true })!;
+
+  const embed = Announcements.buildEmbed({ id });
+  if (!embed) {
+    await Discord.Interaction.editReply(interaction, { content: `❌ Announcement \`${id}\` not found.` });
+    return;
+  }
+
+  await Discord.Interaction.editReply(interaction, { content: "", embeds: [embed] });
+}
+
+export async function handleAnnouncementList(interaction: ChatInputCommandInteraction): Promise<void> {
+  await Discord.Interaction.deferReply(interaction, { ephemeral: true });
+
+  const ids = Announcements.list();
+  const lines = ids.map((id) => {
+    const a      = Announcements.get({ id });
+    const posted = Announcements.isPosted({ id }) ? "✅ posted" : "⬜ not posted";
+    return `\`${id}\` — ${a?.title ?? "?"} (${posted})`;
+  });
+
+  await Discord.Interaction.editReply(interaction, {
+    content: lines.length > 0 ? lines.join("\n") : "No announcements found.",
+  });
+}
+
+export async function autocompleteAnnouncementId(interaction: any): Promise<void> {
+  console.time("autocomplete-announcement");
+  const focused = interaction.options.getFocused().toLowerCase();
+  const choices = Announcements.list()
+    .filter((id) => id.toLowerCase().includes(focused))
+    .map((id) => {
+      const a = Announcements.get({ id });
+      return { name: `${id} — ${a?.title ?? ""}`.slice(0, 100), value: id };
+    })
+    .slice(0, 25);
+    console.timeEnd("autocomplete-announcement");
+  await interaction.respond(choices);
+}
+
+export const AnnouncementCommands = {
+  post:         handleAnnouncementPost,
+  preview:      handleAnnouncementPreview,
+  list:         handleAnnouncementList,
+  autocomplete: autocompleteAnnouncementId,
+};
\ No newline at end of file
diff --git a/src/systems/announcements.ts b/src/systems/announcements.ts
new file mode 100644
index 0000000..02fb555
--- /dev/null
+++ b/src/systems/announcements.ts
@@ -0,0 +1,172 @@
+/**
+ * Announcements — one-off celebratory/feature-launch posts.
+ *
+ * Unlike Updates (versioned, can be reposted/edited) or PersistentMessage
+ * (edit-in-place), each Announcement is posted FRESH exactly once and
+ * stays as its own permanent message in the channel — no editing.
+ *
+ * Usage:
+ *   import { Announcements } from "@systems/announcements";
+ *
+ *   Announcements.list()
+ *   Announcements.get({ id: "001-leaderboards-results-live" })
+ *   await Announcements.post({ id: "001-leaderboards-results-live", client })
+ */
+
+ import fs from "fs";
+ import path from "path";
+ import { Client, EmbedBuilder, TextChannel } from "discord.js";
+ import { Paths } from "@paths";
+ import { Store } from "@systems/store";
+ import { Emoji } from "@systems/emojis";
+ import { Config } from "@systems/config";
+ import { Logger } from "@systems/logger";
+ 
+ const log = Logger.for("announcements");
+ 
+ // ─── Types ────────────────────────────────────────────────────────────────────
+ 
+ interface AnnouncementItem {
+   text:      string;
+   emojiKey?: string | null;
+ }
+ 
+ interface AnnouncementSection {
+   label: string;
+   emoji: string;
+   items: AnnouncementItem[];
+ }
+ 
+ export interface Announcement {
+   id:          string;
+   title:       string;
+   date:        string;
+   intro?:      string;
+   sections:    AnnouncementSection[];
+   channelLinks?: { label: string; channelKey: string }[]; // channelKey -> Config.channels.{key}
+   imageUrl?:   string;
+   color?:      string; // hex string, e.g. "#e8a317"
+ }
+ 
+ // ─── Paths ────────────────────────────────────────────────────────────────────
+ 
+ function announcementsDir(): string {
+   return Paths.data("announcements");
+ }
+ 
+ function announcementDir(id: string): string {
+   return path.join(announcementsDir(), id);
+ }
+ 
+ // ─── Posted-tracking (so we never accidentally double-post the same one) ────
+ 
+ function postedPath(): string {
+   return path.join(announcementsDir(), ".posted.json");
+ }
+ 
+ function getPosted(): Record<string, string> {
+   return Store.readOrDefault<Record<string, string>>(postedPath(), {});
+ }
+ 
+ function markPosted(id: string, messageId: string): void {
+   const posted = getPosted();
+   posted[id] = messageId;
+   Store.write(postedPath(), posted);
+ }
+ 
+ // ─── Embed building ───────────────────────────────────────────────────────────
+ 
+ function resolveChannelLink(channelKey: string): string {
+   try {
+     const channelId = Config.get({ section: "channels", key: channelKey as any });
+     return channelId ? `<#${channelId}>` : `#${channelKey}`;
+   } catch {
+     return `#${channelKey}`;
+   }
+ }
+ 
+ function buildAnnouncementEmbed(a: Announcement): EmbedBuilder {
+   const embed = new EmbedBuilder()
+     .setTitle(a.title)
+     .setColor((a.color ?? "#e8a317") as any)
+     .setTimestamp();
+ 
+   const lines: string[] = [];
+ 
+   if (a.intro) {
+     lines.push(a.intro, "");
+   }
+ 
+   for (const section of a.sections) {
+     if (section.label) lines.push(`${section.emoji} **${section.label}**`);
+     for (const item of section.items) {
+       const bullet = item.emojiKey ? (Emoji.get(item.emojiKey) || "•") : "•";
+       lines.push(`${bullet} ${Emoji.resolveTokens(item.text)}`);
+     }
+     lines.push("");
+   }
+ 
+   if (a.channelLinks?.length) {
+     const links = a.channelLinks
+       .map((l) => `${l.label}: ${resolveChannelLink(l.channelKey)}`)
+       .join("\n");
+     lines.push(links);
+   }
+ 
+   embed.setDescription(lines.join("\n").trim());
+   if (a.imageUrl) embed.setImage(a.imageUrl);
+   embed.setFooter({ text: a.date });
+ 
+   return embed;
+ }
+ 
+ // ─── Namespace ────────────────────────────────────────────────────────────────
+ 
+ export const Announcements = {
+   list(): string[] {
+     const dir = announcementsDir();
+     if (!fs.existsSync(dir)) return [];
+     return fs.readdirSync(dir)
+       .filter((f) => fs.statSync(path.join(dir, f)).isDirectory())
+       .sort();
+   },
+ 
+   get({ id }: { id: string }): Announcement | null {
+     return Store.read<Announcement>(path.join(announcementDir(id), "announcement.json"));
+   },
+ 
+   isPosted({ id }: { id: string }): boolean {
+     return !!getPosted()[id];
+   },
+ 
+   buildEmbed({ id }: { id: string }): EmbedBuilder | null {
+     const a = Announcements.get({ id });
+     return a ? buildAnnouncementEmbed(a) : null;
+   },
+ 
+   /**
+    * Post an announcement. By default refuses to re-post one already
+    * posted (announcements are meant to be one-off) — pass force:true
+    * to deliberately repost as a NEW message anyway.
+    */
+   async post({ id, client, force = false }: { id: string; client: Client; force?: boolean }): Promise<{ ok: boolean; reason?: string }> {
+     const a = Announcements.get({ id });
+     if (!a) return { ok: false, reason: `Announcement "${id}" not found.` };
+ 
+     if (!force && Announcements.isPosted({ id })) {
+       return { ok: false, reason: `Announcement "${id}" was already posted. Use force to repost anyway.` };
+     }
+ 
+     const channelId = Config.get({ section: "channels", key: "announcements" });
+     if (!channelId) return { ok: false, reason: "announcements channel not configured." };
+ 
+     const channel = await client.channels.fetch(channelId) as TextChannel;
+     const embed   = buildAnnouncementEmbed(a);
+     const msg     = await channel.send({ embeds: [embed] });
+ 
+     markPosted(id, msg.id);
+     log.info(`Posted announcement ${id} (${msg.id})`);
+ 
+     return { ok: true };
+   },
+ };
\ No newline at end of file
diff --git a/src/systems/config.ts b/src/systems/config.ts
index da45dc4..35b98a7 100644
--- a/src/systems/config.ts
+++ b/src/systems/config.ts
@@ -9,11 +9,12 @@ Runtime.phase("load", () => Config.load(), { name: "Config.load", priority: -1 }
 // ─── Section interfaces (internal) ───────────────────────────────────────────
 
 interface ChannelConfig {
-  poll:         string;
-  results:      string;
-  score:        string;
-  updates:      string;
-  leaderboard:  string;
+  poll:           string;
+  results:        string;
+  score:          string;
+  updates:        string;
+  leaderboard:    string;
+  announcements:  string;
 }
 
 interface RoleConfig {
@@ -119,7 +120,8 @@ function getDefaults(): SectionMap {
       results: "",
       score:   "",
       updates: "",
-      leaderboard: ""
+      leaderboard: "",
+      announcements: ""
     },
     roles: {
       officer: ["Ice King"],