That pic is current, and because you think it's old, explains why none of this is working for you.
Attaching another picture.
You go to edit your profile, and to the right of the title name, is a box, with a check mark. Click on it, it will open the Profile Options screen that was in the picture from before.
Apparently, you didn't check the Voice Attack manual about Enable Auto Profile Switching. Make sure you enable that first, otherwise the Profile Option screen won't have any effect.
The problem with using someone else's Profile for something like Elite Dangerous is, it's just to big for someone that's new to Voice Attack, because you don't know what all the commands do, or what they could do. Elite Dangerous by it's self can be overwhelming to learn how to control, then you drop a huge unknown VA Profile into as well. I understand why you want to turn off Keyboard Hot Keys now. You must be triggering all kinds of commands in VA while trying to surf the net, or whatever else.
You would be better off, starting your own profile, and slowly building your own E:D profile. You can copy commands from that E:D profile to yours, as you get use to everything. Eventually, you'll have a profile for the game, that you know what ever key does, instead of being frustrated that your knowledge is lacking.
A simple thing you could do, is just make a voice command that turns off and on keyboard hot keys. Then you don't need to bother with the more advance things. Just say, turn off hot keys, and done, Turn on Hot Keys and done.
VA is incredible simple to use, there are Youtube videos, that are just a couple mins long, that will walk you through, how to make commands. You'll be making tons of commands on your own a minute after watching it. Don't make it harder then it is.
Here's the link for the Voice Attack's manual.
http://www.voiceattack.com/VoiceAttackHelp.pdfYou'll be surprised just how helpful it can be.