i’ve made some changes to the loader.php to correctly add the stylesheet. We’re still in beta but i think that we’re going to see the light!
Why have you written to replace the member-themes directory??
You can change the name of facebuddy theme directory 
is that under gpl? <– if yes i’ll add styles for the bpdev-autosuggest plugin 
if (the group is XBOX) add_action(‘wp_print_styles’, ‘your style hook’)
i made a good set of functions in bpdev theme to add stylesheet with condition, look here:
http://trac.bp-dev.org/plugins/browser/trunk/bpdev-theme/bpdev-theme-extra.php
look line 9:
function bpdev_theme_register_style( $slug, $name, $callback, $default = 'off', $admin_show = 'on', $condition = true, $priority = 1 ) {
it means that with this function you will be able to add styles in wordpress/buddypress integrating them in the bpdev admin interface to activate or deactivate them,
in your example you need a plugin like that called for example my-styles-bpdev.php
<?php
/*
Author: Nicola Greco
Author URI: http://nicolagreco.com
*/
require_once( 'bp-core.php' );
require_once( 'bpdev-core.php' );
function bpdev_search_css() {
global $group_obj;
bpdev_theme_register_style(
'my-styles', // your style slug name
'XBOX Styles', // your style name
'xbox_styles_function', // callback
'on', // status "on" on default
'off', // off will not display it in admin interface
$group_obj->id = 1; // the group ID
);
}
function xbox_styles_function() { // example of css content
?>
#header {
background: #FFF;
}
<?php
}
add_action( 'bpdev_theme_extra_setup_globals', 'bpdev_search_css' ); // it will add the style
?>
It’s okay to do anything you want with the theme files, just as you would do in WordPress.
You don’t need the loader.php stuff if you don’t want to, however, it does add some extra functionality, such as cross theme CSS and the ability to selectively load styles.
You should also read this:
https://codex.buddypress.org/getting-started/using-the-buddypress-themes/
yuParticipant
nope, this is not php error. this is blog creation error. when i create new blog from ‘/wp-admin/wpmu-blogs.php’ – it’s config is not correct. ‘Default theme’ and ‘Default stylesheet’ are set to ‘default’. Dunno what it mean, but when i change this line to ‘buddypress-home’ – new blog works like a charm ) is there anything i can do to make ‘dafault’ theme works for new created blogs? or automate ‘buddypress-home’ adding to this fields? oO
