First rule is, generally, don't ask if you can become staff.
There are two ways of becoming a member of staff. The first, and most common, is to prove your worth through foruming - posting maturely, being active, avoiding breaking the Code of Conduct. If you do, then you might one day be asked to join the staff ranks.
The second way is to apply for a job - but only rarely will a position be advertised as open. And, naturally, only one applicant will be chosen for the job.
You have posted your question in the wrong forum, though - it should have been posted in Website Comments and Announcements. Although, don't post another thread there.
As the question's (most likely) been answered, I'm closing the thread.
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Sweet baby maizes!