Why I'm faceing this with Vista even if I have only one user account?

It says this:

"Wippien must set up adapter IP address using external tool - and requires administrative privileges. Please run Wippien at least once as administrator in order to obtain enough permissions."

I don't have another account a I guest if there is only one account that he is administrator!

What should I do?

You can right-click on Wippien icon and choose 'run as administrator'. Do that at least once.

Hope this helps!
Kreso

Ok pass that, but now I got this:

"Wippien network adapter not available. Proceed with IM only?"

what now?
Why so many problems with Vista?
When I use it on XP to play with my friends everything works fine!

This error shouldn't happen with admin privileges. Is Wippien already running as regular user?

With XP you don't see those errors because you're always admin. On Vista, you must request admin privilege when needed. Or, just disable UAC.

Kreso

Thanks man!