Help with Buddy Press

Hi there

I wonder if you can help me. I just recently installed Buddy Press on https://www.gvine.co.za

I have run into a few problems and have been searching the forums for help but i cant seem to find any.

1.My members widget doeasnt work- it gives me the this code:
Warning: require_once(/home/gvineco/public_html/wp-content/member-themes/buddypress-member/index.php) [function.require-once]: failed to open stream: No such file or directory in /home/gvineco/public_html/wp-includes/theme.php on line 822

Fatal error: require_once() [function.require]: Failed opening required ‘/home/gvineco/public_html/wp-content/member-themes/buddypress-member/index.php’ (include_path=’.:/usr/lib/php:/usr/local/lib/php’) in /home/gvineco/public_html/wp-includes/theme.php on line 822

This happend again as i was was adding my profile in registration-i am totally lost???

2.My themes cant be activated: i Can activate only one at a time and when i try to select members theme under the buddypress option i dont have any scroll downs to select?

3.I noticed that when i add coding to google analytics widget: it says: Error! Options page not found.

What do i do..lol.. Its driving me absolutely crazy and i have no idea on how to correct this.I would really appreciate help.

Regards
Stef

https://www.gvine.co.za