Dear Mhizta;

You can write about anything as long as it doesn't violate Steem's terms and certainly not controversial posts that could spark debates based on religion (and other forms of faith), race, nationality, politics, and so on.

Regarding contests, in the Steem SEA community until now only administrators have the right to organize contests. If you have an idea for a contest, talk to the board (possibly me) to consider feasibility and possibly funding.

Remember to :

• write at least 4 articles every week, two of which must be submitted to the Steem SEA community;
• keep CSI above 5.0;
• maintain club 100 by powering up all the STEEM and SBD you have in your wallet (earned by writing or otherwise);

And please help the community by setting the payout of at least 10% to the @steem.amal community account.

Good luck.