I'm having the same issue. I'm being prompted to update my DT Register extension in the backend of Joomla from 3.2.3a to 3.2.3. When I click the update link from within the Joomla backend, it doesn't work, so I manually downloaded it from your site under My Orders. Unfortunately this download is only 3.2.3a, so I'm still being prompted to update.
Current build is 3.2.3a. We'll look into why the control panel still says there's an update. You have the latest in place though so just ignore that for now.
Whatever you download from My Orders is ALWAYS the latest build.
Nathan is no longer affiliated with DTH since the recent acquisition. You can connect with him and get any type of Joomla website help at
www.JoomlaEmployee.com
.