~snip~
I look your profile, you are still newbie, now you should do your work of posts than your rank will be change, if you are talking about rank than why you are not doing your work properly, if you start you posts on daily base then you know you have full member today.
i don't understand about what are you trying to say there, Could you speak more clearly?
And most of the campaigns accept you without any problem.
Most of campaigns will accept you if you have good post quality and also being active on this forum.
OP, of course earnings for each ranks are different, because each rank has different unique BBcode signature in their signature space , so if you're at high rank (you should being active on this forum too), you'll get paid higher than accounts which below than your rank.