*cough*

[Hellfighter 17]

You should not ask for an updat euntil at least 48 hours, and it has been like 21-23. Since it is your first time, I think, it shouldn't matter, though, just a heads up =)

I'm pretty sure we can buy items, I kind of forgot, hold on a sec.

EDIT: What Pigero said.

[Alura]

No, you can't.

And you need to wait 72 hours before reminding staff.

[Alura]

Piccolo is on Namek.

As for the others, it was a staff error.

[Ashe]

If the people that WERE on Earth still bought something, then it was a staff error. However, by now the staff has already shut down Earth so we can't