To play on a World of Warcraft private server you should firstly find your server, this can be done using the wow server website. To play on a particular server you must create an account and use the account signup page to register for that particular server. Once you sign up to the particular server you need to find the server address.Once you find the server address remember to save the file.
Yes, it seems to be a private server. There are no servers named Aurarose on the default WoW server list, which is the one that you should use.
Private server's are pretty much illegal, and I wouldn't recommend trying to make one.
It depends how one defines top but the World of Warcraft private server ranked the highest is Molten. It is a free private server and praised for it's lag free experience.
Online there are many hosts from which you can acquire a virtual private server. Costs can be quite reasonable if you shop around. In the long run a virtual private server can save you money.
Shut the whole server down and release another one.
If one can save thirty percent on the Virtual Private Server that is a good deal.
There are many companies that offer private virutal server web hosting. ASmallOrange.com is one such company.
In order to set up a Runscape private server, you will need a server source if you are looking for a moparscape Source. Install the appropriate program and follow the instructions given.
Private servers are Illegal, i would not advice playing and/or making one.