The forums are for the benefit of all, so all Q&A should take place in the forums.
This applies to staff member here at well who sometimes believe that discussing technical topics in the background (whispering) is appropriate; but it's clearly against our rules.
I hope this does not happen again to you here. Everyone who works in this field gets frustrated from time to time. This forum is not about personality, it is able technical facts and serves as a resource for future visitors.