This one is a bit different, I found an XSS vulnerability Which allows me to Inject html.
Which could be used to make a fake login page, which could be very damaging to a company that originizes festivals.
I didn't get a response for quite some time.
But Q-dance has made contact with me and they fixed the issue.
As a token of gratitude they added me and a friend to the guest list of one of their parties!
Update: Party was awesome btw.