2.9.1, actually. Upgraded today before installing some buddypress plugins.
Too many changes at once--guilty as charged.
After installing a buddypress plugin, this is what I get:
"Fatal error: Call to undefined function get_blog_option() in /home/dakineda/public_html/enlightenedhorsemanship/wp-content/plugins/buddypress/bp-core.php on line 566"
Can't get in--what to do?