Show Icon on thread resonse or created by specific role

Where are you using the JS? I guess the issue is not in the code, either You don't have the Role "DigitalPlatforms" on stage or there are no posts made by these 2 roles on the page where you are checking for the posts. Try changing the name of the getRole variable to the ones which are present on 10031 board. LMK, it should work. I checked your production community, and I see a role "Cannon Fodder", "First Son" etc there, try using these instead of DigitalPlatforms to see if it works.