You join a lof of campaign if you are not so active you can try seconstrade but if you can posts up to 80 per week then 777coin and bitvest is good for you , or you can try to lvl up your account so that you can join yobit
IMHO, 80/week is too much, it would be make this forum become full of spam post, but yobit more worse, maximum post can up to 140/week, maybe just make fix rate for a week/month around 20-25 post/week.