Type your comment> @Bonzer said:
no, would I be going in the right direction by doing more fuzzing with burp intruder or dirbuster?
Dirbuster is not needed to solve this challlenge. On the other hand, you should find a “backend/client technologie” which is in front of you. As always, the description of the challenge may help you to turn to the right direction. A little bit coding may be needed.