diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..0dba866
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 thom
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/readme.md b/README.md
similarity index 51%
rename from readme.md
rename to README.md
index ee5dbe9..ab1b239 100644
--- a/readme.md
+++ b/README.md
@@ -4,19 +4,30 @@
 
 This is the source code to the WiiMart extension, which allows you to navigate WiiMart (not wiimart.org)
 
+<br>
+<br>
+
 ## Contents
- * `/audio` Contains the audio for both the bgm and the sound effecs
+ * `/audio` Contains the audio for both the bgm and the sound effects
  * `/fonts` Contains the only font, the Wii Shop Font
  * `/images` Contains the single Mii icon and the loading image for when we need to load
 
 ## How to use
   1. Download the [latest code](https://wiilab.wiimart.org/wiimart/wiimart-extension/-/archive/main/wiimart-extension-main.zip) and extract that zip somewhere safe that you will remember
 ### On Chrome:
-   1. Go to your extensions and click `Manage extensions`
-   2. Enable `Developer Mode` it should be at the top right of the screen
-   3. Click `Load Unpacked` and go to the folder of the code that you extracted
-   4. Go to [WiiMart's Shop](https://oss-auth.thecheese.io/oss/serv/index.jsp) and enjoy
+   2. Rename `manifest-chrome.json` to `manifest.json`
+   (if `manifest-chrome.json` doesnt exists, that means you dont need to do step 2)
+   3. Go to your extensions and click `Manage extensions`
+   4. Enable `Developer Mode` it should be at the top right of the screen
+   5. Click `Load Unpacked` and go to the folder of the code that you extracted
+   6. Go to [WiiMart's Shop](https://oss-auth.thecheese.io/oss/serv/index.jsp) and enjoy
 ### On Firefox:
-   1. 
+   2. Rename `manifest-firefox.json` to `manifest.json`
+   (if `manifest-firefox.json` doesnt exists, that means you dont need to do step 2)
+   3. Go to your extensions and click `Manage extensions`
+   4. Click the cogwheel and click `Debug Add-ons`
+   5. Click on `Load Temporary Add-on…` and select the manifest.json
+   6. Go to [WiiMart's Shop](https://oss-auth.thecheese.io/oss/serv/index.jsp) and enjoy
+
 
 *The WiiMart Team is not affiliated with Nintendo or any related parties. To contact, please send an email to support@wiimart.org*