Spam
What is spam?
Spam in a forum is posting junk, post that is out of topic, irrelevant of what's being discuss.
Stop, do not post if you intend to,
1 post only smiley
2 chatting(as annoying as talking loudly over the phone in cinema), people don't want to know your conversation between you and your uncle, aunty, lover, gay partner.....etc.
3 Asking silly question, like, how often should i wash my car ah? Where to wash ah? Eh, you want to buy ah? You buy i buy la. Etc.
4 Giving stupid/wrong answer to a question. If you don't know or unsure, don't try to answer. Giving wrong answer to mislead people is worst than giving no answer at all. Wait for individual with more knowledge to reply.
5 Your posting does not contribute info/knowledge to the topic being discuss.
6 Post in language most people can't understand.
7 Being childish. Talk nonsense.