I can install a Word Press blog for you in less than 2 minutes.
You just upload all of the files to your domain. Then you edit the wp-config-sample.php file with the database info that it needs. (you'll need to create a mySQL database) and then you rename it wp-config.php (just take the sample out) and upload it.
Then go to yourdomain.com/wp-admin/install.php
and fill in the info about your blog and that's it!
I know it sounds hard but it's extremely easy. I can help you more if you want.