Quick note to let you all know that version 4.5 of SiteDirector Shopping Cart has been released. You can view all the details about the release @ SiteDirector v4.5 - Upcoming Release. We are releasing this to fix security holes, code clean up and some minor bug fixes. As stated in the other blog post, almost every file in the original archive has been modified so this is kind of a hefty update IF you have made modifications to core code. If you just updated templates, no worries, you won't see any problem copying over the other directories and leaving your templates and layouts alone (note there is a layout in the /cart/layout/ directory). Within the next 3 weeks, we will be releasing an additional version of SiteDirector that is completely XHTML/CSS. It is under development as I type this up. We are also in the process of updating our online demo which will showcase this CSS solution. Currently the Demo is running on version 4.3 which is missing some good features we added in v4.4. To get your v4.5 log into your account at Customer Account and go to patches. Let us know if you have any questions. Thank you