Installing Firefox Extensions:

1. Click the download link; you will likely have a little bar appear at the top of the webpage.
2. The bar mentioned in the previous step will tell you that "Firefox prevented buildmylink.com from installing software on your computer".
3. Allow your Firefox to install Buildmylink
4. After allowing Buildmylink as trusted site to your Firefox Browser, another box should pop out. With this box visible, the "Install" button will become active within a few seconds. Click this button to begin the    installation process.
5. Once the installation process is over, you must restart the browser to complete the installation.