The famous RSS parser, SimplePie, has changed a few rules in the last couple of versions. The previous methods used to install the library in CodeIgniter are now obsolete. Lets take a look at the new way to get it working in just 5 minutes.
Pulling code from here and there, I gathered enough information to create a small function that allow you to pull your Twitter feed and display it in your website. What you do is basically call the function and pass a couple parameters. The styling can be done with CSS.