Customizable Calendar For PHPNuke NEEDED

We are looking for a consultant who can show us the latest Online Calendars that are either freeware, or available for purchase. Similar to the Google Calendar -- it needs to allow users to: - Maintain and customize their own personal calendar. - Reminder system. - Nice, customizable layout and GUI. - Export Calendar based on a time range. - Can integrate with PHPNuke. As a consultant -- you will find these pre-built online Calendar products for us, and show us the strengths and weaknesses of the available Calendar products. You will NOT be required to implement this, but you may be required to assist with find the answers to technical questions during the implementation phase. BONUSES will be given for great, fast, and efficient consulting.