Well, low volume and only one exchange, this calls for trouble. Can you expect a big increase in demand on Bter after network launch? I don't think so. People who use bter have already made their purchases. And many potential dumpers are still waiting for the launch with high expectations.
We do not intend to stop on a single exchange, and currently discussing the integration with several more. We put a lot of effort to make sure the integration will be as simple as possible, and Bter has already commented on how easy it goes.
That said, we do looking to do some post-launch run-time on Bter to ensure all things are working smoothly (also because Bter will receive the majority of the genesis block), and then proceed to other integrations.