BuddyPress.org

I’ve been trying to get it to pull various size group avatars and haven’t had much luck. Here’s the code I’m using:
$avatar = bp_core_fetch_avatar( array( ‘item_id’ => $group->id, ‘object’ => ‘group’, ‘type’ => $type, ‘avatar_dir’ => ‘group-avatars’, ‘alt’ => $alt, ‘css_id’ => $id, ‘class’ => $class, ‘width’ => $width, ‘height’ => $height ) );

Shouldn’t I just be able to pass the width and height values that I want? Am I only allowed to pass in certain width and height values? Seems like I could also pass in $type and that could give me the various sizes?

Also, this passes the full HTML for the image. Is there a way I could just get the URL of the image? I could rip it out of the HTML, but that’s kind of messy.