well I think your problem is that hascustomavatar is not 1 which it should be if you have a custom avatar.
The avatar your using should be this case in our vb3.php file
Code:
Content visible to verified customers only.
Yes though in Admin => Forum Settings you should have settings for the forum being your integration type forum user whether or not to use the forum style. If you select all options are you able to see the forum url setting?