In the profiles configuration area of JFBConnect, you can set the default profile that is automatically selected in the drop-down that's provided. Hopefully, setting the default will help, as 50% of the time, it should be right
The other 50 will be business owners who will live re-typing it in.
With that said, we agree the profile switching isn't optimal right now, and is something we'll be looking into improving in an upcoming release. We're still figuring out the best way to implement that so that it works will all the profile plugins without issue.
Good luck,
Alex