acabiya wrote: I'm new to CB. I plan to install it IF I can make CB to register my users in TWO DIFFERENT GROUPS.
I'd appreciate not to have a yes or no answer, IF yes, a general explanation or a reference to a tutorial or documentation that explains how.
Thanks.
CB, like Joomla places new users normally in one group (Joomla user options settings area).
To add users to an additional group you would need the CB Auto Actions plugin that is available to Professional members.
Tutorial section has some Auto Action use cases you can look at to understand the concept.