Oh, um...the link.Don't know how to get them up here, but, I can tell you what to do.
1.Click on 'Sections' and then go down to 'Hogwarts School...'
2.Click on 'Hogwarts School'
3.Click on 'Diagon Alley' if you see it.
4.There's all the shops!
I hope that helped, or, if you see my username under a name, just click on the shop's name.Phew.PAMSOID!!!!!!!43 minutes now, shoot!