By Way of Reminder
The links you use to address the various web pages on this site have probably changed. This won't make a big difference to anyone who addresses them through the website. However, it could possibly invalidate links you may have stored in bookmarks, for example.
If that is the case, just re-store the bookmark with the new address. They should not change in the future as long as the referenced page is valid.
This change was made to help with Search Engine Optimization, i.e. Google et. al. will be able to reference our pages in a simpler, clearer fashion now.
As usual, if you have problems, use the "Contact Us" link to notify the administrator.