This CodePlex project is for a SharePoint Web Part that serves to enable a single web part to aggregate multiple feeds and share similar configuration options like caching, display properties, etc.
You are welcome to download the source code and post issues. If you have a fix to any issue, please feel free to contact the project coordinator tim <at> timheuer <dot> com and it will be evaluated to give you contribute access to the project. The goal is to make this a community driven development effort, not download and modify to your own needs.
Please read the license carefully. You are free to use the software as long as you abide by it. You must retain all original authoring credits and if you distribute it, you must distribute under the same license. Any failure to do so voids your licensed use of the software.

Download: RSS FeedReader