When you use onsite PayPal, there are a couple of steps to go through, and the
final step for payment brings you back to Bricklink for payment confirmation.
Currently that confirmation page shows the icon for Admin_Jaclyn as the administrator.
I think she did a fine job when she was with Bricklink, but I also think that
any user icon that appears on that page should be of a current member of the
BL administrator team. Of course, that page could also function just fine with
a non-user specific BL logo or no image at all.
The image I've attached is from when I placed an order just today.