Reply To: How can I delete the small avatars?

Remove border and add

height: 15px;
width: 15px;
or

height: 0px;
width: 0px;

Example:

/* =Avatars
————————————————————– */

#bbpress-forums p.bbp-topic-meta img.avatar,
#bbpress-forums ul.bbp-reply-revision-log img.avatar,
#bbpress-forums ul.bbp-topic-revision-log img.avatar,
#bbpress-forums div.bbp-template-notice img.avatar,
#bbpress-forums .widget_display_topics img.avatar,
#bbpress-forums .widget_display_replies img.avatar {
float: none;
margin-bottom: -7px;
height: 15px;
width: 15px;

Live:

http://gameboss.eu/forums/forum/gameboss/