Every change that is made for this forum is for the better of this forum. I have not been here for long but i already seen so many spam and things, in fact i can be considered as a spammer before time, but merit changed me to level up myself. You can be like me too, everyone can, maybe even better than me.
This is a forum, treat it as a place to gather and talks among the community, and give something good for it, and then you might get a return from it like knowledge, popularity, merit and money as a bonus. In my opinion, it is not a sin if you want to earn money, but if you set it as your main reason to be here and earn it with bad tricks, then it is a big sin and you deserve hell because of it.