I had an issue with one of my Joomla sites the other day and had to contact my hosting service to correct a problem. They went ahead and updated Joomla on all of my sites - which I did not want them to do - and now no one can login from the CB Login on the frontend.
I know that there was a setting in Joomla that I had to change to use CB but I can't seem to locate it.
Any help on that initial setup would be greatly appreciated.

Also, if I do the 1.1 upgrade should I get the above resolved first or can I do it and then get that resolved.

Thanks,
Rushter

I believe the only thing you do is publish the CBlogin module and disable the Joomla! one.

I also think upgrading would be best to CB 1.1 at this time.

errr as always backup both your DB and Files first!