No, Jagex is in England.
Send a mail to Jagex Headquarters with their proper address found on the Site.
They are located in Cambridge in the United Kingdom, Jagex (the company that made RuneScape) is an English company.
To become a Jagex Moderator, you must actually work for Jagex. Everyday random players just cannot be promoted to a Jagex Moderator, the highest they can become is a Player Moderator. To work for Jagex, you must be at least 18 years of age and live in the England area.
If you are actually talking about Java, then I don't think so.
You can not type in a jagex crown. You have to be an employee of Jagex.
Jagex is a company, so, you cannot get Jagex on your DSI.
Undercroft is actually an app that was made by jagex
In the past, they have sued Real-world trading companies and sometimes botting companies.
There are no physical headquarters for Visa India. The company headquarters for Visa are actually located in San Francisco which is located in California.
Jagex's population is 450.
Jagex is located in Cambridge, England.