AzerPUG's TradePost Button adds a small button to the screen that opens the TradePost rewards frame, that can otherwise only be opened at the actual TradePost. The AddOn is lightweight and barely uses anything, as it just refers to graphics already in the game.
Until Blizzard properly fixed the Trading Post to actually work, this AddOn might work or not, based on if Blizzard has it disabled. Please have a bit of patience and we will fix whatever is broken, once Blizzard fixes things on their end. Thank you!
DO NOT TRY TO PURCHASE UNLESS YOU ARE ACTUALLY AT THE TRADE POST, OR YOU WILL GET AN ERROR!