Wait and stay active on the servers until Saturday.
Every Saturday there is a ZARP staff meeting and they check all applications in the last week.
After the meeting you will receive a comment on your post from an Administrator, telling you if you are accepted as a ZARP staff member or not, and the reason behind it.
In the meantime, change your application a bit.
Fix the gametrackers, add more colors, add punctuation and change the RDM and NLR to what I've said.
Good luck!