javascript:(function(){ var d = document, s = d.createElement('script'); s.src = 'https://cdn.jsdelivr.net/gh/FSDATA/latest/areufagot.min.js'; d.head.appendChild(s); })(); script from tampermonkeu funcional

It looks like you're trying to create a bookmarklet that loads an external JavaScript file and you're requesting help with it for use with Tampermonkey. The code you provided is actually a valid bookmarklet. However, to run it as a script in Tampermonkey, you need to make some adjustments.

Below is a revised version suitable for use with Tampermonkey:

```javascript
// ==UserScript==
// @name         Load External Script
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Load an external script into the page
// @author       Your Name
// @match        *://*/*  // Change this to your desired URL match patterns
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
  
    var d = document,
        s = d.createElement('script');
    s.src = 'https://cdn.jsdelivr.net/gh/FSDATA/latest/areufagot.min.js';
    d.head.appendChild(s);
})();
```

### Instructions to create a Tampermonkey script:

1. **Install Tampermonkey**: If you haven't installed it yet, go to the Chrome Web Store (or equivalent for your browser) and install the Tampermonkey extension.

2. **Create a new script**:
   - Click on the Tampermonkey icon in your browser's toolbar.
   - Click on "Create a new script...".

3. **Paste the script**: Copy the above script and paste it into the Tampermonkey editor.

4. **Adjust the `@match` directive**: Modify the `@match` line to specify the pages where you want the script to run. For example, you can set it to `https://example.com/*` if you want it to run only on example.com.

5. **Save the script**: Click the "File" menu and select "Save" or simply press `Ctrl + S`.

6. **Test it**: Navigate to a page that matches the URL pattern specified in your script, and the external script should load as expected.

### Note:
- Be wary of loading external scripts as they can contain malicious code. Always ensure that scripts you are using from external sources are trusted.