It would help you if you added more information to your application. There are plenty of questions in this application that could use more detail such as:
What are your strengths and weaknesses?
What makes you unique over other applicants?
What do you makes you a good staff member?
Previous experience: Previously, I have held various positions throughout the last year. Around 8-9 months, I had the position of Helper and Moderator in quite a few servers. School got a bit difficult and so I...