509840 MINOR CSS Edits to WP Site

I need the following minor edits done to my wordpress site. [login to view URL] I need the sidebar swapped from the right to the left in the theme. I am using Mailpress plugin for newsletters and at the moment and there is design issue with the header of the newsletter template being too long for the template please see attachment. I am using the Overall wp theme from [login to view URL] and have used their shortcodes for having a skin around the photos however the photos seem to be downloaded twice and slow the page load down. I wanted to still have the same looking border around the images but without the loading/javascript effect so that it loads faster on the page. Also the twitter updates at the bottom of the front/home page are scrolling slightly to fast i need to slow this down too. In IE 8 on the post pages of our blog update there is a stray line running through.