Peakd has no official promotion system of its own... we simply are allowing the steempeak system to continue to work until we create a peakd system.
Or are you testing the actual peakd system we are presently developing which asgarth hasn't even let me test yet?
This has been working for a while now on Peakd, I used it a few times myself.
In my opinion That's a mistake it should not be listed there. But we're too close to the next system to worry about removing that button.
It's a good mistake :)
Oh, just the promo system that is in PeakD. I see technically speaking you are saying it is still tucked away in Steempeak got it.