Cheap BLOG Page or News page

I need a cheap and easy webpage like [login to view URL] (just cheap!!!) where people can post articles which will be published on that webpage like: [login to view URL] I also want that the articles can be viewed as PDF and all search engines crawl our articles... I need a daemon which submitts to the search engines the URL when a new article is posted... I want to grab all news from OPENPR.(Blog) from the IT, Media section and post it on my webpage... I just want a own portal where I can publish my own news articles and also post from [login to view URL] that I have some content... It should look professional, but must be affordable... If you just make a webpage like [login to view URL], redesign it and maybe search for a good authoring system in the internet as freeware to write articles and post them as blog on our webpage (which must be crawled by the search engines!) I can afford for the script installation and design 300,- USD