Instructions
Go your place's game page, then click the "Play" button. Your "Roblox" game application automatically opens up.
Click the "Search" button in the top menu.
Type "Admin Commands" into the Search box. The listing of all different Admin Commands appears in the search window on th right-hand side.
Click the Admin Command of your choice in the window, then click the "Script" button in the game explorer. A game scripting window opens up.
Enter your username in quotes ("username") next to "adminlist =" in the second line of the game scripting code.