Here's the thing about the boards. I bought my first board by email
from Tane at the Wok Shop in 2002 and it came in great shape - heavy
as crap, but beautiful. I soaked it for a couple days (totally
submerged) dried it, oiled it - and then started using it. A couple
months later, the board started to crack. So much so, that I called
Tane at the Wok Shop and asked what was up. Tane said what I think
she always says..."that's what they do for a while, it might need
more soaking - but if you want a new one, you can have one." She's a
doll - but I just wanted a non-cracked board. So figuring she had
done this a couple of times, I soaked it some more, maybe 2 or 3
times over the next couple of months and repeated the process every
now and then, but haven't needed to for a very long and the board is
now perfect with no cracks - and has been since then.
This last November I bought a new, slightly larger board from Tane
while in San Francisco for Thanksgiving - and met her finally for the
first time (if you like her on the phone or by email - you'll love
her in person) and guess what? It's starting to crack. So I'll soak
it some more, and oil it some more and know it will be fine at some
point. In fact I was watching Iron Chef (the original Japanese
version) the other day and noticed that a board one of the chef's was
using had a huge crack. That's the nature of these Chinese boards -
they're beautiful, they'll take a ton of use and will last a very
long time.
Other than that - I don't know what else to say. Go soak it. Then
oil it. Then maybe soak it again. Let me know if I can help more. "