Please can someone help with this, or at least put me in touch with a developer I can contact to pay to fix this?
Two more points:
I am using theme rt_tachyon_wp. In its wp-content folder in rt_tachyon_wp there is a folder called buddypress_off. Inside are folders: activity, forums, groups, members. Should there be any more?
In the buddypress folder in default them is a registration folder and inside that is a register.php and activate.php
This has been updated to WP 3.6 and BP 1.8.1
Can I switch themes on my live site without breaking it to see if it is a theme and then switch back afterwards?