don't allow avatar searching if message is private and not self
don't allow avatar searching if message is private and not self

gw2code/Glenna,Gravebot/Gravebot,PhunStyle/Gravebot,freevortex/teabot,PhunStyle/Gravebot,gw2code/Glenna,freevortex/teabot,gw2code/Glenna,PhunStyle/Gravebot,Gravebot/Gravebot,stratsco/stratsbot,stratsco/stratsbot,Gravebot/Gravebot