I would like to know what type of things you need to do become member of the month I think its awesome thing to achieve since it shows you have helped the community.

By being a valued and active member of the community.

Contributing to the life of the forum by participation in discussions, assisting other members or contributing to the enjoyment of other by creating and sharing works of art or suggestions for improvement.

These are only a few suggestions of positive contribution.

Of course there are other activities that will also get you noticed, but for the wrong reasons:
Flaming
Rudeness'
Insulting the models
Insulting other members
etc.