sorrry i asked this question before and ari told me to put

sorrry i asked this question before and ari told me to put up a screen shot of the setting for chat but i dont know how to respond to the thread there is no button for response of anything... really frustrated about how good looking wpmu is yet there isnt much user friendliness..
anyway do you want me to send all of the screen shots? or just of a particular section of the settings.... plus how do i upload files i couldnt find how to do that either...