Momodou, no argument, just a thought. There has to be way of locking/blocking avatars that are already occupied. U people very conversant with computers can surely do that. For the purpose of responding to the right sender, I think avatars should be locked when occupied. It can be very confusing when two or more share the same avatar. Am forced to leave my idol Nkrumah with Dalton 1 who lately started sharing it with me.
In addition to most of our cyber pseudo-names, avatars help a lot in identifying who is who, and whose posting to reply to. What do u think?