bbp-login is a bbPress shortcode.
Well but this plugin seems do not work with latest v1.7 
any way known? thanks
@marialka
You could try adding something like this to bp-custom.php :
function bphelp_logged_in_visitor_redirect() {
global $bp;
if(is_user_logged_in()) {
wp_redirect( get_option('siteurl') . '/activity' );
}
}
add_filter('get_header','bphelp_logged_in_visitor_redirect',1);
Just change the line:
wp_redirect( get_option('siteurl') . '/activity' );
To:
`
wp_redirect( get_option(‘siteurl’) . ‘/members’ );
‘
OR whatever page you want them directed too upon login.
Ok, thank you @bp-help, I will try it soon 
then give my feedbacks to you
@marialka
Put this function in your theme/functions.php or plugins/bp-custom.php
And change ‘members’ to the slug of the page you want.
function custom_login_redirect_to($user_login, $user) {
bp_core_redirect( get_option('siteurl') . "/members/" );
}
add_action('wp_login', 'custom_login_redirect_to', 10, 2);
@bphelp, this gime me an error: “The page isn’t redirecting properly”
Firefox has detected that the server is redirecting the request for this address in a way that will never complete.
This problem can sometimes be caused by disabling or refusing to accept cookies.
Great, thank you @shanebp, tried your function, then it seems than it works well in my case
May be, it could be possible, now 
to add the same way for logout, is not ?
