vB question.

[dmac27]

I'm am currently looking to purchase vb to set up on my site. My question is, is vb just for forums or does it have the option to use it as a portal system ( such as postnuke or phpnuke ) or do you need a mod for such a thing? If its a mod how hard would you say it is to install to a first time vb user?

Thanks for you time.