BuddyPress.org

I have a patch which seems to fix the problem with subdomain installs. (ie. group blog was not created, posts from blog #1 were displayed instead.)

Hmm, no way to attach the patch file?
Here are the relevant bits in bp-groupblog.php. Replace your functions. Please let me know if it works for you.

`
function bp_groupblog_validate_blog_signup() {
global $bp, $wpdb, $current_user, $blogname, $blog_title, $errors;
global $groupblog_blog_id;

$group_id = $_COOKIE;

require_once( ABSPATH . WPINC . ‘/registration.php’ );

$current_user = wp_get_current_user();
if( !is_user_logged_in() )
die();

// Re-validate user info.
$result = bp_groupblog_validate_blog_form();
extract($result);

$checks = get_site_option(‘bp_groupblog_blog_defaults_options’);

if ( $errors->get_error_code() ) {
$message .= $errors->get_error_message(‘blogname’);
$message .= __( ‘ However, you may continue with the blog address as listed below.’, ‘groupblog’ );
$message .= __( ‘ We suggest adjusting the group name in group details following these requirements.’, ‘groupblog’ );
if ( $checks != ’1′ || $checks != ’1′ )
$message .= __( ‘ » Only letters and numbers allowed.’, ‘groupblog’ );
$message .= sprintf( __( ‘ » Must be at least %s characters.’, ‘groupblog’ ), $checks );
if ( $checks != ’1′ )
$message .= __( ‘ » Has to contain letters as well.’, ‘groupblog’ );
bp_core_add_message( $message, ‘error’ );

//Hello Lost fan!
if ( $bp->action_variables[0] == ‘step’ ) {
bp_core_redirect( $bp->loggedin_user->domain . $bp->groups->slug . ‘/create/step/’ . $bp->action_variables[1] . ‘/?create_error=4815162342′ );
} else {
bp_core_redirect( $bp->root_domain . ‘/’ . $bp->current_component . ‘/’ . $bp->current_item . ‘/admin/group-blog/?create_error=4815162342′ );
}
}

$public = (int) $_POST;

if ( $bp->action_variables[0] == ‘step’ ) {
groups_update_groupmeta( $group_id, ‘groupblog_public’, $public);
groups_update_groupmeta( $group_id, ‘groupblog_title’, $blog_title);
groups_update_groupmeta( $group_id, ‘groupblog_path’, $path);
groups_update_groupmeta( $group_id, ‘groupblog_domain’, $domain);

} else {
$meta = apply_filters(‘signup_create_blog_meta’, array (‘lang_id’ => 1, ‘public’ => $public)); // depreciated
$meta = apply_filters( “add_signup_meta”, $meta );

$groupblog_blog_id = wpmu_create_blog( $domain, $path, $blog_title, $current_user->id, $meta, $wpdb->siteid );
}

$errors = $filtered_results;

return true;

}

/**
* bp_groupblog_create_blog( $group_id )
*
* We know everything is final and now are ready to create the blog at group complete stage.
*/
function bp_groupblog_create_blog( $group_id ) {
global $wpdb, $domain;

if ( ( groups_get_groupmeta ( $group_id, ‘groupblog_enable_blog’ ) != 1 ) || ( groups_get_groupmeta ( $group_id, ‘groupblog_blog_id’ ) != ” ) )
return;

$current_user = wp_get_current_user();
if( !is_user_logged_in() )
die();

$public = groups_get_groupmeta( $group_id, ‘groupblog_public’);
$blog_title = groups_get_groupmeta( $group_id, ‘groupblog_title’);
$path = groups_get_groupmeta( $group_id, ‘groupblog_path’);
$domain = groups_get_groupmeta( $group_id, ‘groupblog_domain’);

$meta = apply_filters(‘signup_create_blog_meta’, array (‘lang_id’ => 1, ‘public’ => $public)); // depreciated
$meta = apply_filters( “add_signup_meta”, $meta );

$groupblog_blog_id = wpmu_create_blog( $domain, $path, $blog_title, $current_user->id, $meta, $wpdb->siteid );

groups_update_groupmeta ( $group_id, ‘groupblog_blog_id’, $groupblog_blog_id );
groups_update_groupmeta( $group_id, ‘groupblog_public’, ”);
groups_update_groupmeta( $group_id, ‘groupblog_title’, ”);
groups_update_groupmeta( $group_id, ‘groupblog_path’, ”);
groups_update_groupmeta( $group_id, ‘groupblog_domain’, ”);

}

function bp_groupblog_show_blog_form( $blogname = ”, $blog_title = ”, $errors = ” ) {
global $bp, $groupblog_create_screen, $current_site;
?>

<?php
do_action(‘signup_blogform’, $errors);
}
`