GuestBook And Webpage - Do I Need Another PhpBoard?

[Wordplay]

i'm running this community site and well my employer needs a guestbook and webpage feature that looks like this:

EXAMPLE

but i'm totally in love with vbulletin the way it works and everything. plus we can't afford to loose all the threads in the forum, and the users.

is there any possible way to make user profiles look like this in vbulletin or give them an extra profile page that looks like this and is freely customizable like these are? including changing the background color, and adding whatever they please?

or will i have to switch over to another php board? if so... is there any php board that already includes webpage and guestbooks like the one in the example, and allows me to transfer my users to that board?

i need help badly. any form of info is appriciated.