BuddyPress.org

Hi,
As I want to categorize user’s profile types and extend BuddyPress abilities to multi user profile types (Like: Student, Teacher, Staff & … with separate registration fields) also enable each of them to choose between various subscription plans, there is needed to have following facilities:

1- Enable users to choose between various profiles types (different registration fields)
2- Enable them to choose between various subscription plans (FREE, BRONZE and GOLD)
3- Sending/Receiving Message, Creating Groups & Inviting other users to add to the group

Furthermore you may find a schematic (PDF format) of what I am looking for at:

http://www.mediafire.com/download/45x1bw071f93sr5/Registration+Process.pdf