BDEMIR,
Let me assure you that this rarely happens on this forum (I think of it as a thread hijacking). I find this a common enough occurrence on other car forums but not here. I guess it happens when someone's had a bad day (or week or year
). I had it happen to me once when I was new to the forum. Don't be discouraged, you'll find that the members are all genuinely interested in helping you out.
Cheers