To post a new video on Caribsocial.net, please follow these steps:

1. Visit the Caribsocial website by accessing the URL: https://caribsocial.net/.

2. Sign in to your Caribsocial account using your registered email address and password. If you haven't created an account yet, you will need to sign up first.

3. Once you are logged in, navigate menu tab header.

4. Look for a section or tab ctube.

5. In the video section, you should find an option to "Upload" or "Post" a new video. Click on that option.

6. A file upload window or dialogue box will appear. Select the video file you want to upload from your device by clicking on the "Browse" or "Choose File" button.

7. Once you've selected the video file, click on the "Upload" or "Post" button to start the uploading process. The time it takes to upload the video will depend on the size of the file and your internet connection speed.

8. While the video is uploading, you may be prompted to provide some additional details about the video, such as a title, description, tags, or category. Fill in the required information or any optional details you want to include.

9. After providing the necessary information, click on the "Submit" or "Publish" button to finalize the video upload.

10. The website will process the video and make it available for viewing by other Caribsocial users. Once the video is successfully uploaded, it should appear on your profile or in the video section of the website.

Note: The exact steps and terminology may vary slightly depending on any updates or changes made to the Caribsocial website's interface. If you encounter any difficulties or need further assistance, it's recommended to refer to Caribsocial's help center or contact their support team for specific instructions.