Chat Immaturity

Which rules did they break?: excessive use of caps while trying to sell something, not using the correct channels into doing so, immature response when i told him not to use caps and right channel.

Are there any witnesses? What are their IGN's?:
Archenemy666
Did you talk to the people who were doing the rule-breaking? What did they say?:
nope
Do you think they should be given a punishment for this?:
temp ban
Do you have screenshot(s) or video(s) of the incident (example: chat logs)? Post them at the end of the post:
http://imgur.com/k96pw
Were any mods or admins on at the time this happened? Who were they?:
No mods nor admins were on at the moment
Have they broke a rule(s) before? Which ones?:
i think he joined yesterday

 

I banned him for a day.