The most useful feature of the old site was the ability to view all the recent thread postings on all forums on a single page. The new site doesn't seem to offer such an overview and even when I chose a specific forum the number of threads shown is quite small (even on a 22" 1920x1080 screen). So whilst it looks nice it's less user friendly. On my netbook it's almost unusable for this reason.
Hi Crossbow7 - I put a thread up about this: don't worry. A new, improved My Postings has been built, but it's currently causing some memory issues, so we've had to switch it off to work on it. It'll be live early next week at the latest.