I don't think he's a troll, I think he's just clueless about how a forum like this works.  Kind of like Firestarter! (Tip o' the hat to 
@FORZDA3 for suggesting that nickname!)
But, you bring up something that I feel strongly about....I have never downvoted (thumbs down) a post, nor have I ever "ignored" someone, nor will I use profanity to try to get my point across.  I believe in one's right to their opinion.  However, if I disagree, I will not hesitate to respond to a post in a civil, well-reasoned manner to let them know why I think they are mistaken.  Anyone feel the same....or differently?