Drupal 7.x

Drupal's front page lists the published contents. By default, Drupal's front page is at http://domain/. I'd like to make "node/1" become the new front page. That is, I'd like the page at http://domain/node/1 get rendered when the user enters the URL http://domain/. Also, I'd like the website to list the published contents when the user enters the URL http://domain/Blog.

Im using phpforum and when i set the phpbb inside the drupal page general error occurs "Template path could not be found: styles/prosilver/template".. Is there any fix for this? thanks =)

Background:

I am creating my first own Drupal 7 theme.
First of all, everything seems to be working just fine, except one thing: clean urls.
My own theme does not display clean urls, even though they are activated and working.

I tried installing the Commerce module.
I just have a couple of products that I wanted to include on my site for purchase.

While following the instructions from drupalwatchdog.com about how to set up a product display, I've encountered this error:

EntityMetadataWrapperException: Unknown data property commerce_product. in EntityStructureWrapper->getPropertyInfo() (line 339 of /home/mysite/sites/all/modules/entity/includes/entity.wrapper.inc).

I'm building a gallery to accompany an exhibit for a non-profit Human Rights org. I'm using Drupal 7 and Media Gallery and a subtheme based on Zen. Media Gallery is terrific, easy to use w/a beautiful, clean appearance.