Thanks for your interest in applying, staff applications are always open and I'll be happy to show you how to apply.
First, go to this link; the Server Applications Section.
zarpgaming.com/index.php/forum/server-applications
Once there, look for the server application template you need for the server you're applying for.
Once on the post, copy the template for the Moderator Application Template, and make a new thread with this pasted onto the new post. From here, you can fill it out and submit it for your application to be reviewed at the corresponding meeting.
Good Luck and I hope this helped.