Arrrgggh! Help! I can't seem to do anything with the twitter feed since they changed it


I am having so much trouble trying to figure out how to insert a simple twitter feed on the side bar of my site. I tried the little widget configurator/code builder and it does nothing. Doesn’t show up or anything. I previously had the old feed and it would work perfectly with my site.

How can I make a simple and basic twitter feed. All I had to do before was go to the twitter widget, type in my preferences and paste the code. this is no longer working for me.

Any help in appreciated. Thanks In Advance!!!