What's New Webpart cross-site alternative

The SharePoint 2010 out of the box "What’s new" webpart is a nice feature unless the fact that it’s working only on the site level. So if you need something for a Site collection or cross site you need to look out for another solution. So here is my little workaround:

1. Go to this website http://firearrowsoft.com/product_rss.php
2. Install the free rss viewer Webpart on your sharepoint server.
3. Activate RSS feed on your Sitecollection
4. add the RSS WebPart to your sitecollection
5. Configure the webpart by adding all important Libraries and Lists through there RSS-Feeds

and voilà!

Maybe it’s not the best solution but I think it’s a small, working and quick one