[quote=Mega B;54595]...do you just leave the articales on that site or do you also add them to your site.../quote]
I always put the article/press release on my site first. This is what Google say about it:
Syndicate carefully: If you syndicate your content on other sites, Google will always show the version we think is most appropriate for users in each given search, which may or may not be the version you'd prefer. However, it is helpful to ensure that each site on which your content is syndicated includes a link back to your original article. You can also ask those who use your syndicated material to block the version on their sites with robots.txt.
From:
Duplicate content