BuddyPress.org

Hey,
I have two questions –
1) I want enable multiple search queries – example – /members?s=first name+last name – how is this possible? Its really because I want to implement a dynamic search module – so the user select province – city then gender
I have tried profile search but it does not support checkbox or multiline yet – and I have tried search engine plugin but it always fails to index my site completely.

2) Can I add user email under member’s profile?

cheers,
Ali