Newbie here ....

I'm trying to use http://devnet.kentico.com/Marketplace/Community/Twitter-Feed.aspx

It's installed and functioning but it's not rendering the twitter feed. I'm pretty sure it's because I'm not using the correct transformation. I haven't a clue what transformation should be used and or if I need to create one. If I need to create one what the heck type should it be and what would be the correct code?

Sorry for the newbie question, got to start somewhere.