Ok, when you are responding to a thread on a forum I have never known if it was polite to refer to someone by their screen name or their real name if you know it.
For instance in http://delreefclub.org/index.php?option=com_smf&Itemid=28&topic=2488.new#new this thread I didn’t know if I should say thanks Paul or thanks moliken.
I often refer to people by there screen name so everyone, including new people on the board, know who I am referring to. But at the same time I always worry the people think I have forgotten the real name of the person sitting behind the keyboard I am talking to.
I don’t want to be rude and have people think I don’t know who I am talking to, but at the same time I don’t want to further confuse people who are new to the board and just getting familiar with the screen names.