By joining AMBA directly you are NOT joining IMBA. If you would like to join AMBA through IMBA you can do so here: https://www.imba.com/join/chapter/amba. More information about why there are two ways to join AMBA can be found here.
We are really excited about this new website that has many features that will allow us to better serve our members.
All AMBA memberships are "family" or group memberships. Once your account is activated you can add all of your family members to your account.
We are still working on the different perks for the various membership levels. At this point you might consider the different membership levels simply as different contribution levels.