If you would like to be a staff member, fill out an application.
There are rules for this.
I am Site Owner. What I say goes, and what you say can be overruled. If something you accept doesn't look right to me, I may decide to not accept it and have the person redo whatever. Also, for deleting posts, only I can do this unless I know what you're deleting.
Also, let's try not to make senseless posts. If you post yep or okay and then post something else, try and combine the two messages. It's really annoying seeing one person posting five different times... in a row. Edit and combine xD.
And if I decide your application isn't good enough, please do not be mad. And if I decide that I don't want or need another staff member, I don't want arguing. Arguing doesn't show me that you'd make a good staff member.