As per twitter API 1.1 developer display requirements policy new version is updated. PLEASE DO NOT USE OLDER VERSIONS.
A Twitter (v1.1) feed plugin for the developers that's fully customisable and support timelines, searches and lists.
Display the latest updates for any twitter user in a widget. Automatically embeds links to @users, #hashtags and urls.
free twitter widget for wordpress with api 1.1.
Plus Twitter Slider is Responsive Twitter Slider Sidebar Plugin.