Install vBulletin then bridge to WordPress?
 

I have my WordPress site up and ready.
I just downloaded VB 3.8.2
I wish to integrate my forums with my WP site.

Do I first install VB then the bridge?

Also, would I have to mess with the config and database file/settings when I do the initial VB install even though it's going to be bridged?

Sorry if it's a stupid question even though someone once told me that there's no such thing as a stupid question. ;)

I'm new and I'd like to make it as painless as possible.

Thanks!! :)