This is working well now. What is the next step from here ?

No need to review a review, but do follow this up

Have reviewed it and answered in the thread. Regarding security and sccessibility it should be the same as Image Hotspots.

Regarding functionality I have noted the following issues:
1) When I click a hotspot that I have created that is wrong, the standard message for when clicking outside a hotspot is displayed instead of the message I supplied for the incorrect hotspot. The incorrect hotspot message should've shown.

2) If I click on an already showing hotspot-feedback of a hotspot (correct or incorrect) then the hotspot-feedback for that click is shown in the upper left corner of the screen instead of where I clicked. This could be solved by either not showing a hotspot-feedback if clicking somewhere that a hotspot-feedback already exists, or show the hotspot-feedback on top of the already existing hotspot-feedback.

They should probably be resolved, but are not essential to releasing this.

Sorry, - the link was wrong. I have updated it now!

Where is the content type ? Could not see anything in the link