I'm going to take a liberty here after speaking directly with our new user Althegut, Alvin Guttman. He cannot use the messaging system as he is still a Junior Member, nor can members contact him.
He is trying to raise at least 10 Jewish men over the age of 13 in order to form a Minyan for prayer services to take place during the BGA Gettysburg event on Friday evening. As this is to be a period service, Jewish women may not serve in the numbers needed to make up the Minyan.
Please write him directly at firstname.lastname@example.org
While he is gathering this group and looking at times, I'll help him find a location.