The first link Catrina sent you should be
the full stop at the end of the sentence got stuck onto the link.
However, I wouldn't advise moving this section from the morefoot into the sidebar with css, if you're sites responsive you could get some strange results on mobile devices. Using a twitter plugins in the sidebar and styling to match the layout of the twitterbar might be an easier option.
The section you're wanting to move isn't a widget and therefore wouldn't go inside the sidebar without some serious customization. You can suggest this as an update for future editions here -
If you need someone to code this as a widgetized area, I'd suggest contacting a Pagelines Pro at www.pagelines.com/pros/ unfortunately as we're not developers we wouldn't be able to assist you in coding a new section.