New User : Can this be done?

Hi guys,

I am trying to create a post publishing system that does not require registration, and would allow users to post a message and fill in their country, and a few other custom required fields. Essentially it is an online manifesto that acts like a guestbook, and allows simple stats for the custom fields. ( For example, "country" is a custom field that is filled in during 'new post' stage, and that I can later use to sort the users by their country, or other custom fields, etc ).

Is this possible with PunBB? Im very fond of the clean CSS that this board outputs, and would like to adapt this program to my needs.

thanks in advance,

M