You're welcome.
And to turn it off, do this:
1. Type about:support in the address bar and press Enter on your keyboard.
2. Click "Open Folder" next to "Profile Folder".
3. Create a new folder with the name chrome.
4. Create a new text file there and rename it to userChrome.css (make sure you have unchecked "Hide extensions for known file types in Folder Options, otherwise, it will be renamed to userChrome.css.txt)
5. Open the file with a text editor (I personally use Notepad++, but the bulit-in Windows Notepad works too), and copy the text from here and paste it to your userChrome.css file, then save the file.
6. Restart Mypal 68, and the bar should be turned off.
(All of the above is originally from this article, but I tested it myself, and it works for me normally in Mypal 68)