Based on Access_user_class, a "users", "users profile","workshops", "workshops_stat", "room_type_rates" mysql databases (already defined) build an online secured registration PHP app. "workshops" and "room_type_rates" are populated.
Need autogeneration of a unique delegate ID based on last+middle+first+birthmonth, captcha and email verification to verify email address when register and "forgot_password."
Check workshops table for quota, update workshop_stat table.
Based on room type selected, calculate fees.
Allow document upload (for wavier forms) and associate it with the ID.
Need to accept cheque or paypal (only full payment per delegate.)
This system is going to be running on a Linux.