do not use bter.com if you search bter scam you'll see a bunch of results.  I thought I'd try it trading some small ones from a few thousand doges and gradually go up to a few million doges.  Everything went smoothly then when I tried to cashout bigger amounts of btc they kept my btc.  To me cryptsy and bter are the two least trustworthy exchanges for doges.  They are too valuable now to trust at those sites.