Really? So many keep doing it and offering it in their shops, explicitly stating it - if it wasn't acceptable more than half of the remotely active shops would be locked...
Haha, going pretty well good to see you're still around ^^ Serebii didn't show a last active date, as it tends to do with people that haven't been on for quite a while xD
You never feel like reviving your shop? I always preferred yours myself.