The reason this wasn't added after the reset was to push player transactions. Different markets have been able to flurish. /jobs was meant to be the main way meebles enter circulation. A /warp shop selling would be weird to balance as people get money just for procuring items. As is, people currently get money from /jobs or selling to players and get a treat from the other. Adding selling back to the warp shop sounds bad.
~ @SuperDyl
Meep used to flourish before reset. Sure, it wasn't perfect, but at least it had a good shop! New players, something we need badly, don't usually start their meep "'careers" trading with people; they want a stable buy and sell price, like in old /warp shop. Also, what's the point of player-to-player transactions if you don't have a stable shop to back it up.
Most things that you can buy from /warp shop