so.. got my virus B online, i am sure that is just me that its not able to make it work.
This is how is connected:
virus MIDI OUT > soundcard MIDI IN
virus phono cables OUT 1 > soundcard INPUT
then the keyboard is plugged via USB in my computer.
I have created a new instrument but i still am unable to get any sound out of logic 8. now is there a magic button on the virus i need to click or am i just lost into this? 
thanks heaps in advance for your help!