It might depend on your posts, if they are negative, rude, or if people just don't agree with you, then they may either nuzzle you, or bite you.
The reason your karma is so low is likely because of the double posting, which you've been constantly warned about and you're still doing it, even in this thread.
ok that was mean and hurtly :'(
Sameth isn't trying to be mean, Hun.
What is probably being done is a case of spamming, in this situation, double posting.
Look at your first post on this thread. There should be a link that says "edit" in the top right corner of that post.
Just click it, and you can modify the post you already made.
It saves you from the troubles of having to make several posts in a row.
It'd be exhausting without it!