Get hired by Zynga. You will be required to have extensive computer programming knowledge before they will even concider your job application.
You can not become an admin unless you apply for a job at zynga.
Yes, you can become a Stardoll admin.
you cant
The first100 people first ever to play YoVille are offered to be a moderator
No !
You need to be applied admin rights from the server host.
you dont
Note: this is not an answer. I love that server.
It Depends what you mean with "Admin". The easiest way to become admin on a server would be by creating your own. Also there is some game called "Titan Land" where the Titan is a sort of admin. Through if your talking about a Blizzard Admin. I think you have to become a employee http://www.esl.eu/eu/wc3/news/29843/ Explains it all
by adding hd admin on roblox studio i did -_-
You have to own it to be an admin. You can be a moderator if the owner wants you to, though.
You become an admin when a current admin lets you be one, so I would suggest asking nicely.