[Botanicar]

Open functions_global.php in ../library/functions/
find:

function member_info_bar()
{
    global $TSUE;

after add:

    $_avatar = get_member_avatar($M["memberid"], $M["gender"], "s");

Open Admin CP --> Appearance --> Themes --> Manage Templates: Your theme --> member_info_bar


add where you want to implemente avatar picture

<img src="{$_avatar}" class="avatar">