BuddyPress.org

I’m going to be running Buddypress in a subdirectory with subdirs off that for user blogs (if I enable them — still haven’t decided) and I have a couple of other standalone WP installs in other subdirs of the site (off the root) for different parts of the overall site functionality (with a static index page in the root). I’d also love to be able to have the Buddybar show up for registered users in the other WP installs, so any ideas would be a great help.