I want to know the ways to get infracted so I csn avoid them. How much we can do to get infracted?

5 infraction point = 1 day ban
the more infractions you get, the more severe the ban.

obey the global rules listed here: http://forum.toribash.com/showthread.php?t=331097
and read the rules of the subforum youre posting in.

Ways you can get infracted: first of all you can get banned for farming, being racist ingame or just using +18 words and / or majorly harassing person or people ingame.

Then duel scamming, other scamming.

In forum, you usually get infracted for not following rules which are basically in each of the sections posted in a thread I think and you can find them there.

Ways to get infracted: Disobey the rules, it's simple as that.