[Justin Frydman]

Add this to functions.php: it will filter the bbpress function that shows the avatar to switch it to using full.


function fix_forum_avatar($author_avatar = false, $reply_id = false, $size = false) {
echo str_replace('-bpthumb', '-bpfull', $author_avatar );
}
add_filter('bbp_get_reply_author_avatar', 'fix_forum_avatar');