diff --git a/.github/workflows/moodle-ci.yml b/.github/workflows/moodle-ci.yml
new file mode 100644
index 0000000..060dbdc
--- /dev/null
+++ b/.github/workflows/moodle-ci.yml
@@ -0,0 +1,204 @@
+name: Moodle Plugin CI
+
+on: [push, pull_request]
+
+jobs:
+  static:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php: ['8.3']
+        moodle-branch: ['MOODLE_404_STABLE']
+        database: ['pgsql']
+
+    steps:
+      - name: Start PostgreSQL
+        run: docker run -p 5432:5432 -e POSTGRES_USER=postgres -e POSTGRES_HOST_AUTH_METHOD=trust -d postgres:14
+
+      - name: Check out repository code
+        uses: actions/checkout@v3
+        with:
+          path: plugin
+
+      - name: Setup PHP ${{ matrix.php }}
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          ini-values: max_input_vars=5000
+          coverage: none
+
+      - name: Get composer cache directory
+        id: composer-cache
+        run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
+
+      - name: Composer cache
+        uses: actions/cache@v3
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-composer-
+
+      - name: npm cache
+        uses: actions/cache@v3
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Initialise moodle-plugin-ci
+        run: |
+          composer create-project -n --no-dev --prefer-dist moodlehq/moodle-plugin-ci ci ^3
+          echo $(cd ci/bin; pwd) >> $GITHUB_PATH
+          echo $(cd ci/vendor/bin; pwd) >> $GITHUB_PATH
+          sudo locale-gen en_AU.UTF-8
+          echo "NVM_DIR=$HOME/.nvm" >> $GITHUB_ENV
+
+      - name: Install mod plugin
+        run: moodle-plugin-ci add-plugin learnweb/moodle-mod_moodleoverflow
+
+      - name: Install block plugin
+        run: moodle-plugin-ci add-plugin learnweb/moodle-block_townsquare
+
+      - name: Install local plugin
+        run: moodle-plugin-ci add-plugin learnweb/moodle-local_townsquaresupport
+
+      - name: Install moodle-plugin-ci
+        run: |
+          moodle-plugin-ci install --plugin ./plugin --db-host=127.0.0.1 --no-init
+        env:
+          DB: ${{ matrix.database }}
+          MOODLE_BRANCH: ${{ matrix.moodle-branch }}
+
+      - name: PHP Lint
+        if: ${{ always() }}
+        run: moodle-plugin-ci phplint
+
+      - name: PHP Copy/Paste Detector
+        if: ${{ always() }}
+        run: moodle-plugin-ci phpcpd
+        continue-on-error: true
+
+      - name: PHP Mess Detector
+        if: ${{ always() }}
+        run: moodle-plugin-ci phpmd
+
+      - name: Moodle Code Checker
+        if: ${{ always() }}
+        run: moodle-plugin-ci codechecker
+
+      - name: Moodle PHPDoc Checker
+        if: ${{ always() }}
+        run: moodle-plugin-ci phpdoc
+        continue-on-error: true
+
+      - name: Validating
+        if: ${{ always() }}
+        run: moodle-plugin-ci validate
+
+      - name: Check upgrade savepoints
+        if: ${{ always() }}
+        run: moodle-plugin-ci savepoints
+
+      - name: Mustache Lint
+        if: ${{ always() }}
+        run: moodle-plugin-ci mustache
+        continue-on-error: true
+
+      - name: Grunt
+        if: ${{ always() }}
+        run: moodle-plugin-ci grunt
+        continue-on-error: true
+
+  test:
+    runs-on: ubuntu-latest
+    needs: static
+
+    strategy:
+      fail-fast: false
+      matrix:
+        php: ['8.0', '8.1', '8.2', '8.3']
+        moodle-branch: ['MOODLE_401_STABLE', 'MOODLE_402_STABLE', 'MOODLE_403_STABLE', 'MOODLE_404_STABLE']
+        database: ['mariadb', 'pgsql']
+        exclude:
+          - php: '8.0'
+            moodle-branch: 'MOODLE_404_STABLE'
+          - php: '8.2'
+            moodle-branch: 'MOODLE_401_STABLE'
+          - php: '8.3'
+            moodle-branch: 'MOODLE_401_STABLE'
+          - php: '8.3'
+            moodle-branch: 'MOODLE_402_STABLE'
+          - php: '8.3'
+            moodle-branch: 'MOODLE_403_STABLE'
+        include:
+          - php: '7.4'
+            moodle-branch: 'MOODLE_401_STABLE'
+            database: 'pgsql'
+          - php: '7.4'
+            moodle-branch: 'MOODLE_401_STABLE'
+            database: 'mariadb'
+
+    steps:
+      - name: Start MariaDB
+        if: matrix.database == 'mariadb'
+        run: docker run -p 3306:3306 -e MYSQL_USER=root -e MYSQL_ALLOW_EMPTY_PASSWORD=true -d mariadb:10
+
+      - name: Start PostgreSQL
+        if: matrix.database == 'pgsql'
+        run: docker run -p 5432:5432 -e POSTGRES_USER=postgres -e POSTGRES_HOST_AUTH_METHOD=trust -d postgres:14
+
+      - name: Check out repository code
+        uses: actions/checkout@v3
+        with:
+          path: plugin
+
+      - name: Setup PHP ${{ matrix.php }}
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          ini-values: max_input_vars=5000
+          coverage: none
+
+      - name: Get composer cache directory
+        id: composer-cache
+        run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
+      - name: Composer cache
+        uses: actions/cache@v3
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-composer-
+      - name: npm cache
+        uses: actions/cache@v3
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Initialise moodle-plugin-ci
+        run: |
+          composer create-project -n --no-dev --prefer-dist moodlehq/moodle-plugin-ci ci ^3
+          echo $(cd ci/bin; pwd) >> $GITHUB_PATH
+          echo $(cd ci/vendor/bin; pwd) >> $GITHUB_PATH
+          sudo locale-gen en_AU.UTF-8
+          echo "NVM_DIR=$HOME/.nvm" >> $GITHUB_ENV
+
+      - name: Install moodle-plugin-ci
+        run: |
+          moodle-plugin-ci install --plugin ./plugin --db-host=127.0.0.1
+        env:
+          DB: ${{ matrix.database }}
+          MOODLE_BRANCH: ${{ matrix.moodle-branch }}
+
+      - name: PHPUnit tests
+        if: ${{ always() }}
+        run: moodle-plugin-ci phpunit
+
+      - name: Behat features
+        if: ${{ always() }}
+        run: moodle-plugin-ci behat --auto-rerun 0
diff --git a/.github/workflows/moodle-release.yml b/.github/workflows/moodle-release.yml
new file mode 100644
index 0000000..e566b3a
--- /dev/null
+++ b/.github/workflows/moodle-release.yml
@@ -0,0 +1,54 @@
+#
+# Whenever a new tag starting with "v" is pushed, add the tagged version
+# to the Moodle Plugins directory at https://moodle.org/plugins
+#
+# revision: 2021070201
+# Changed to be released on Github release with the release notes.
+#
+name: Releasing in the Plugins directory
+
+on:
+  release:
+    types: [published]
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  release-at-moodle-org:
+    runs-on: ubuntu-latest
+    env:
+      PLUGIN: townsquareexpansion_moodleoverflow
+      CURL: curl -s
+      ENDPOINT: https://moodle.org/webservice/rest/server.php
+      TOKEN: ${{ secrets.MOODLE_ORG_TOKEN }}
+      FUNCTION: local_plugins_add_version
+
+    steps:
+      - name: Call the service function
+        id: add-version
+        run: |
+          TAGNAME="${{ github.event.release.tag_name }}"
+          BODY="${{ github.event.release.body }}"
+          ZIPURL="${{ github.event.release.zipball_url }}"
+          RESPONSE=$(${CURL} ${ENDPOINT} --data-urlencode "wstoken=${TOKEN}" \
+                                         --data-urlencode "wsfunction=${FUNCTION}" \
+                                         --data-urlencode "moodlewsrestformat=json" \
+                                         --data-urlencode "frankenstyle=${PLUGIN}" \
+                                         --data-urlencode "zipurl=${ZIPURL}" \
+                                         --data-urlencode "vcssystem=git" \
+                                         --data-urlencode "vcsrepositoryurl=${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}" \
+                                         --data-urlencode "vcstag=${TAGNAME}" \
+                                         --data-urlencode "changelogurl=${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/commits/${TAGNAME}" \
+                                         --data-urlencode "altdownloadurl=${ZIPURL}" \
+                                         --data-urlencode "releasenotes=${BODY}" \
+                                         --data-urlencode "releasenotesformat=4")
+          echo "response=${RESPONSE}" >> $GITHUB_OUTPUT
+      - name: Evaluate the response
+        id: evaluate-response
+        env:
+          RESPONSE: ${{ steps.add-version.outputs.response }}
+        run: |
+          jq <<< ${RESPONSE}
+          jq --exit-status ".id" <<< ${RESPONSE} > /dev/null
diff --git a/classes/moodleoverflow.php b/classes/moodleoverflow.php
index f7f4d9a..956e0ff 100644
--- a/classes/moodleoverflow.php
+++ b/classes/moodleoverflow.php
@@ -66,12 +66,6 @@ public static function get_events(): array {
             if ( (townsquare_filter_availability($event)) ||
                  ($event->eventtype == 'expectcompletionon' && townsquare_filter_activitycompletions($event))) {
                 unset($moodleoverflowevents[$key]);
-                continue;
-            }
-
-            // Add the name of the instance to the event.
-            if ($event->eventtype != 'post') {
-                $event->instancename = $DB->get_field($event->modulename, 'name', ['id' => $event->instance]);
             }
         }
 
@@ -126,11 +120,12 @@ private static function get_other_events_from_db($courses, $timestart, $timeend)
         $params = ['timestart' => $timestart, 'timeduration' => $timestart,
                    'timeend' => $timeend, 'courses' => $courses] + $inparamscourses;
         // Set the sql statement.
-        $sql = "SELECT e.id, e.name, e.courseid, cm.id AS coursemoduleid, cm.availability AS availability, e.groupid, e.userid,
-                       e.modulename, e.instance, e.eventtype, e.timestart, e.timemodified, e.visible
+        $sql = "SELECT e.id, e.name, mo.name AS instancename, e.courseid, cm.id AS coursemoduleid, cm.availability AS availability,
+                       e.groupid, e.userid, e.modulename, e.instance, e.eventtype, e.timestart, e.timemodified, e.visible
                 FROM {event} e
                 JOIN {modules} m ON e.modulename = m.name
                 JOIN {course_modules} cm ON (cm.course = e.courseid AND cm.module = m.id AND cm.instance = e.instance)
+                JOIN {moodleoverflow} mo ON mo.id = e.instance
                 WHERE (e.timestart >= :timestart OR e.timestart+e.timeduration > :timeduration)
                       AND e.timestart <= :timeend
                       AND e.courseid $insqlcourses