I am helping a non-profit kid's sports organization with their Joomla website. They are looking for a way to let parents sign in to their webiste, then add their children to their account. Then the parent can sign up the children to events (such as little league baseball season or soccer) and pay for the events on-line via authorize.net. They also need to collect info on both parent and children (such as special needs, health issues, requested teams, etc.) and be able to gather reports. Is this something that CBSubs can do?