Script Summary: Buy and equip a new player in 4 pieces of gear of the same attribute.
The button shows up on the equipment screen. When you press it, you'll get a series of prompts asking what attribute you want on the equipment. Just keep clicking cancel until you see the attribute you want. when you hit ok, it'll ask for the color, enter the corresponding number. when you hit ok from that prompt, wait a second to let it send the 4 equipment requests then refresh the page.
note, this doesn't equip the items