BuddyPress.org

Created a ticket: https://buddypress.trac.wordpress.org/ticket/6885

Found a solution, though:

function edragonxx_rewrite_slug( $slug ) {
	return 'wp-login.php?action=register';
}

add_filter( 'bp_get_signup_slug', 'edragonxx_rewrite_slug' );

Try https://polldaddy.com/ (an Automattic service/plugin) – free and paid versions available. No specific BuddyPress integration. Actually, there are a lot of such plugins in repository.

BuddyPress Social Polling – paid, haven’t use it.

My approach is usually start by installing WordPress and then install and activate the BuddyPress plugin. From there the next step is to choose a theme. Here you will have both free and paid options. You’ll find some good free themes here. Once you’re done with your website’s look and feel, begin to add functionality such as an ecommerce plugin like WooCommerce.

The only way I’ve found to display private forums on the main forum listing page is to use the Private Groups plugin. From what I can tell, it does not use the BuddyPress groups feature — you have to create new groups within the plugin settings.

The good news is that the plugin does exactly what I was looking for: It allows you to have private forums for a subset of members, and the forum is not visible on the main forums page to anyone who is not part of that subset.

Note that the plugin requires you to use different “Recent Activity” widgets, in order to hide private activity from other users. Those widgets are included with the plugin.

If there is a way to do this natively with BuddyPress groups, I’d like to hear it.

Check out TinyMCE.

https://codex.wordpress.org/Function_Reference/add_filter#Usage

To prevent indexing by google, you need one or more robots.txt files.

Re private – Have you tried this plugin ?
https://wordpress.org/plugins/bp-simple-private/

they say this is a known error

What is a ‘known error’?

400 Bad Request is a general error – not enough info to diagnose.

Turn on wp_debug.

Where exactly are you trying to bulk edit users?

Check your server’s error logs.
Turn on wp debug.

The 500 error is very general and it is very difficult to diagnose based on that info alone.

I can activate the EWWW plugin on a BP site without a 500 error.

Google ‘wordpress plugin 500 error’ and try the suggestions.
You can also ask the authors of the EWWW plugin via their support forum.

There should be plugins available that can do this. Have you tried searching the WordPress Plugin Directory?

https://codex.wordpress.org/Function_Reference/get_userdata

Example:

function dlongm_show_role() {
    $user = get_userdata( bp_displayed_user_id() );

    if ( !empty( $user->roles ) && is_array( $user->roles ) ) {
        foreach ( $user->roles as $role )
    	    echo $role;
    }
}
add_action( 'bp_before_member_header_meta', 'dlongm_show_role' );

It’s possible, but there is no ready-to-use out-of-the-box plugins for that.

Categories: http://wptavern.com/new-plugin-adds-taxonomies-to-buddypress-groups or https://wordpress.org/plugins/bp-group-categoriestypes/

Location: https://github.com/naton/bp-group-location
https://geomywp.com/add-ons/groups-locator/

Introducing BuddyPress Simple Google Map Plugin

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Connected:
https://buddypress.org/support/topic/locationaddress-for-buddypress-groups/

Blog posts:
https://wordpress.org/plugins/new-post-notification/
https://wordpress.org/plugins/notify-users-e-mail/
Other options: http://www.mailpoet.com/post-notify-solutions-wordpress/

And I didn’t find anything special for activity updates.