Hello,
Enter the billing system.
In the news section, you will see NEW SERVER LAUNCHED!
Press SERVER.
Read the NOTE (ATTENTION). You will see IP, load, etc.
Server will be changed for you automatically, BUT you will need to change your settings as well (manually): edit newcamd.list file or MPCS configs, or SkyStar configs. Replace old server with the new one. The settings line will be provided once you change the server in My subscription page of the billing.
There is no speed difference, pay attention on the server load.
regards