
1. I installed and activated the RSSBus Web Part for SharePoint, which allows me as a SharePoint owner or member to create a customized web part from one of dozens of RSSBus connectors or any RSS/Atom feed I like, such as a Twitter Search RSS feed.
2. I added the RSSBus Web Part to my SharePoint page, and edited its content using the Source Editor. I am using the following template to format the results of my search.twitter.com RSS result:
3. I applied this, and voila, Twitter search results for my keywords (PowerShell or RSSBus in this case) appear in my Web Part! Pagesize tells RSSBus to only return 5 results. You can specify whatever search criteria you want in the URL to search.twitter.com, or you can specify any other RSS feed you like too.