The logs are how I determined it was still looking at the original environment. I was surprised to find that the logs were no longer visible via Console. Oh well. TextWrangler to the rescue!!
Once I deleted the __BESData folder and restarted the Agent, it’s now contacting the correct server.
Console can still view the logs, but in 10.7 and above they made the /Library directory not easily accessible to the Console app. If you can trick it to getting into the directory structure you can get the logs open again in there.