BuddyPress.org

sgrunt, what is the url that gets the 404 result?

vito687, the fn bp_core_get_userurl() returns this:

$bp->root_domain . '/' . MEMBERS_SLUG . '/' . $ud->user_login . '/';

So it seems that root_domain isn’t correct for you. It should be correct. It comes from the mu backend, get_option(‘siteurl’). If your ‘path’ and ‘domain’ are correct, that’s what you should get.

That’s what you have correct? mu installed in a subdir under the doc root: <apache root>/wpmu/?

Check in Site Admin > Blogs > <your root blog> > Edit

It should read ‘Domain’ http://yourdomain.com and ‘Path’ /yoursubdir and in the wp_1_options it should say ‘Siteurl’ http://yourdomain.com/yoursubdir