diff --git a/CHANGELOG.md b/CHANGELOG.md
index efd5286a9..253f2f761 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,23 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Deprecated
 
+## [0.13.1] - 2023-01-20
+
+### Fixed
+
+- **API:** Fixed bug that prevented user activation and gave new users wrong usernames
+- **Frontend:** Clicking on user popover should take you to the user page #686
+- **API:** Fixing some export issues due to changes in how the export transformer work because of the change to ses-node-json-transform for evalutaing untrusted code. #685
+- **Frontend**: Praise sort should be dark in dark mode #688
+- **Frontend**: Export dropdown gets squeezed when "close period" button is visible #684 #687
+
+### Changed
+
+- **Frontend**: Better handling of relative dates #720
+- **Devops**: Added docker-compose installation script and modified scripts #754
+- **Devops**: Allow mongodb port number to be configurable in .env #760
+- **Devops**: Enhanced the multi-setup scripts #761
+
 ## [0.13.0] - 2022-11-18
 
 ### Added
diff --git a/package.json b/package.json
index b29f3f2e0..78814c562 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "praise",
-  "version": "0.13.0",
+  "version": "0.13.1",
   "license": "GPL-3.0-or-later",
   "description": "Praise community contributions to build a culture of giving and gratitude.",
   "private": true,
diff --git a/packages/api/package.json b/packages/api/package.json
index dd0c129bd..0760359af 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -1,6 +1,6 @@
 {
   "name": "api",
-  "version": "0.13.0",
+  "version": "0.13.1",
   "license": "GPL-3.0-or-later",
   "description": "The Praise REST API running on Node/Express, using MongoDB for storage.",
   "type": "commonjs",
diff --git a/packages/api/src/activate/controllers.ts b/packages/api/src/activate/controllers.ts
index 42dbac80c..7921d8225 100644
--- a/packages/api/src/activate/controllers.ts
+++ b/packages/api/src/activate/controllers.ts
@@ -11,6 +11,7 @@ import { logEvent } from '@/eventlog/utils';
 import { TypedRequestBody } from '@/shared/types';
 import { UserModel } from '@/user/entities';
 import { UserAccountModel } from '@/useraccount/entities';
+import { generateUserNameFromAccount } from '@/user/utils/entity';
 import { ActivateRequestBody } from './types';
 import { generateActivateMessage } from './utils';
 
@@ -27,23 +28,28 @@ const activate = async (
 ): Promise<void> => {
   const { identityEthAddress, signature, accountId } = req.body;
 
-  if (!identityEthAddress || !signature || !accountId)
+  if (!identityEthAddress || !signature || !accountId) {
     throw new BadRequestError(
       'identityEthAddress, signature, and accountId required'
     );
+  }
 
   // Find previously generated token
   const userAccount = await UserAccountModel.findOne({ accountId })
-    .select('_id user activateToken')
+    .select('_id user activateToken name platform')
     .exec();
 
-  if (!userAccount) throw new NotFoundError('UserAccount');
-  if (!userAccount.activateToken)
+  if (!userAccount) {
+    throw new NotFoundError('UserAccount');
+  }
+  if (!userAccount.activateToken) {
     throw new InternalServerError('Activation token not found.');
+  }
 
   // You are only allowed to activate once
-  if (userAccount.user)
+  if (userAccount.user) {
     throw new BadRequestError('User account already activated.');
+  }
 
   // Generate expected message, token included.
   const generatedMsg = generateActivateMessage(
@@ -55,15 +61,34 @@ const activate = async (
   // Verify signature against generated message
   // Recover signer and compare against query address
   const signerAddress = ethers.utils.verifyMessage(generatedMsg, signature);
-  if (signerAddress !== identityEthAddress)
+  if (signerAddress !== identityEthAddress) {
     throw new UnauthorizedError('Verification failed.');
+  }
 
   // Find existing user or create new
   const user = await UserModel.findOneAndUpdate(
     { identityEthAddress },
     { upsert: true, new: true }
   );
-  if (!user) throw new NotFoundError('User');
+  if (!user) {
+    throw new NotFoundError('User');
+  }
+
+  // Set rewardsEthAddress if not set
+  if (!user.rewardsEthAddress) {
+    user.rewardsEthAddress = identityEthAddress;
+  }
+
+  // Set username if not set
+  if (!user.username || user.username === identityEthAddress) {
+    const generatedUserName = await generateUserNameFromAccount(userAccount);
+    if (generatedUserName) {
+      user.username = generatedUserName;
+    }
+  }
+
+  // Save user changes
+  await user.save();
 
   // Link user account with user
   userAccount.user = user;
diff --git a/packages/api/src/database/seeder/app.ts b/packages/api/src/database/seeder/app.ts
index 2aa51cc30..511e52828 100644
--- a/packages/api/src/database/seeder/app.ts
+++ b/packages/api/src/database/seeder/app.ts
@@ -109,7 +109,7 @@ export const seedAdminUsers = async (): Promise<void> => {
       await UserModel.create({
         identityEthAddress: e,
         rewardsEthAddress: e,
-        username: faker.internet.userName(),
+        username: e,
         roles: [UserRole.ADMIN, UserRole.USER],
       });
     }
diff --git a/packages/api/src/user/utils/entity.ts b/packages/api/src/user/utils/entity.ts
index da4966065..3884bd3fb 100644
--- a/packages/api/src/user/utils/entity.ts
+++ b/packages/api/src/user/utils/entity.ts
@@ -24,9 +24,20 @@ export const generateUserNameFromAccount = async (
     username = userAccount.name;
   }
 
-  const exists = await UserModel.find({ username }).lean();
-  if (exists.length === 0) return username;
-  if (userAccount.platform === 'DISCORD') return userAccount.name;
+  // Return username if it is not taken
+  let exists = await UserModel.find({ username }).lean();
+  if (exists.length === 0) {
+    return username;
+  }
+
+  // If username is taken then try to create one with the Discord discriminator
+  if (userAccount.platform === 'DISCORD') {
+    exists = await UserModel.find({ username: userAccount.name }).lean();
+    if (exists.length === 0) return userAccount.name;
+    return userAccount.name;
+  }
+
+  // Unable to generate username
   return null;
 };
 
diff --git a/packages/discord-bot/package.json b/packages/discord-bot/package.json
index 406f4d64c..06d56601b 100644
--- a/packages/discord-bot/package.json
+++ b/packages/discord-bot/package.json
@@ -1,6 +1,6 @@
 {
   "name": "discord-bot",
-  "version": "0.13.0",
+  "version": "0.13.1",
   "license": "GPL-3.0-or-later",
   "description": "The Praise Discord bot is the main way for users to interact with the Praise system.",
   "dependencies": {
diff --git a/packages/frontend/package.json b/packages/frontend/package.json
index ede9fe5e2..5b85d6dbc 100644
--- a/packages/frontend/package.json
+++ b/packages/frontend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "frontend",
-  "version": "0.13.0",
+  "version": "0.13.1",
   "license": "GPL-3.0-or-later",
   "description": "The Praise dashboard built on React/Recoil/Tailwind CSS.",
   "private": true,
diff --git a/packages/frontend/src/model/app.ts b/packages/frontend/src/model/app.ts
index f06a6fb96..2289062b2 100644
--- a/packages/frontend/src/model/app.ts
+++ b/packages/frontend/src/model/app.ts
@@ -40,7 +40,7 @@ interface PraiseAppVersion {
 
 export const usePraiseAppVersion = (): PraiseAppVersion => {
   const appVersion: PraiseAppVersion = {
-    current: '0.13.0', //TODO: get this from package.json
+    current: '0.13.1', //TODO: get this from package.json
     latest: undefined,
     newVersionAvailable: false,
   };
diff --git a/packages/frontend/src/utils/axios.ts b/packages/frontend/src/utils/axios.ts
index f8d751fb6..3f885cbf6 100644
--- a/packages/frontend/src/utils/axios.ts
+++ b/packages/frontend/src/utils/axios.ts
@@ -9,17 +9,14 @@ import { toast } from 'react-hot-toast';
 export const handleErrors = (err: AxiosError): AxiosError => {
   // Any HTTP Code which is not 2xx will be considered as error
 
-  if (err?.response) {
-    const statusCode = err?.response?.status;
-    if (statusCode === 404) {
-      // Resource not found
-      // Redirect to 404 page
-      window.location.href = '/404';
-    } else if ([403, 400].includes(statusCode)) {
-      // Forbidden or bad request
-      const isJsonBlob = (data): data is Blob =>
-        data instanceof Blob && data.type === 'application/json';
-      // If the response is a json blob, parse it and display the error message
+  const isJsonBlob = (data): data is Blob =>
+    data instanceof Blob && data.type === 'application/json';
+
+  const displayMessageOrDefault = (
+    err: AxiosError,
+    defaultMessage: string
+  ): void => {
+    if (err.response) {
       if (isJsonBlob(err.response.data)) {
         void (err.response.data as Blob).text().then((text) => {
           const json = JSON.parse(text);
@@ -27,12 +24,27 @@ export const handleErrors = (err: AxiosError): AxiosError => {
         });
       } else if ((err.response.data as Error).message) {
         toast.error((err.response.data as Error).message);
-      } else {
-        toast.error('Something went wrong');
       }
+    } else {
+      toast.error(defaultMessage);
+    }
+  };
+
+  if (err?.response) {
+    const statusCode = err.response.status;
+    if (statusCode === 404) {
+      // Resource not found
+      // Redirect to 404 page
+      window.location.href = '/404';
+    } else if (statusCode === 400) {
+      displayMessageOrDefault(err, 'Bad request');
     } else if (statusCode === 401) {
       // Unauthorized
       window.location.href = '/';
+    } else if (statusCode === 403) {
+      displayMessageOrDefault(err, 'Forbidden');
+    } else if (statusCode === 500) {
+      displayMessageOrDefault(err, 'Internal Server Error');
     } else {
       toast.error('Unknown Error');
     }
diff --git a/packages/mongodb/package.json b/packages/mongodb/package.json
index 8bedb1d51..9d210af90 100644
--- a/packages/mongodb/package.json
+++ b/packages/mongodb/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mongodb",
-  "version": "0.13.0",
+  "version": "0.13.1",
   "license": "GPL-3.0-or-later",
   "description": "The Prasie data is stored in a MongoDb database."
 }
diff --git a/packages/setup/package.json b/packages/setup/package.json
index ba8ccdcd9..932d63968 100644
--- a/packages/setup/package.json
+++ b/packages/setup/package.json
@@ -1,6 +1,6 @@
 {
   "name": "setup",
-  "version": "0.13.0",
+  "version": "0.13.1",
   "license": "GPL-3.0-or-later",
   "type": "commonjs",
   "description": "Praise ENV setup scripts.",