[xman_79]

My solution is :
Replace in pm_messagelistbit template :

Block Disabled:      (Update License Status)
Suspended or Unlicensed Members Cannot View Code.

with

Block Disabled:      (Update License Status)
Suspended or Unlicensed Members Cannot View Code.

Create a image :
Width 80 and height 80
name : no_avatar.jpg
location : vb/images

and result :