Follow the link you can get information you need
IP-address VPS is provided on main page, and in section VPS Management. There are also necessary data (login and password).
VPS traffic statistics in Virtuozzo (VZPP) control panel in section Log (Logs) >> Traffic Logs.
Firewall management is available in Virtuozzo control panel in section Firewall (for Linux VPS). On Windows VPS is used standard OS Windows Server.
If subscription is not stopped you have to place an order to prolongation or automatic prolongation of subscription (in this case order will be placed automatically). To activate it, you have to enter section account, subscription– button «Activate automatic renewal» After payment is made subscription will be prolonged automatically.