It took 20 minutes to change your source to include fixes applied to CAPS and COL to fix continual forking and POS issues.
The pull request includes a major client update on 21 SEP 2013 00:00:00 GMT.
To successfully roll out the update, you need to.
1. Stop trading on exchanges.
2. Accept the pull requests and
check the code.
https://github.com/starcoinproject/starcoin/pull/1 and apply any adjustments.
3. Check the client.
3. Ensure all users are updated ASAP.
Once the network settles after September 21 you should have a more stable network and ease of trading on exchanges.