Greetings, We have tested the upgrade script on several websites and it worked fine. Unfortunately the system works in a bit different manner than it did before on 2.1.x & 2.2.x version, though instructions are still easy. BACKUP YOUR MYSQL DATABASE & FILES Here are the steps you need to perform to get the version upgraded: 1. Download patch file in your Downloads / Misc section 2. Unpack it and upload all the files from upload/ folder to your 2.2.4 folder on the server, overwrite the files 3. Now go to Admin Panel -> Manage Database -> Import 4. Choose upgrade file from the list and click Import. EDIT: 5. Once you install this, you need to install PrettyPhoto + kCaptcha plugins in Admin Panel -> Manage Plugins. That's all! Now we have just one more final step to make sure that the installation went fine! Clear cache in admin panel! Now you should have 100% working 2.3.0 version! Ask in case you have any questions and once again - make backups before making any upgrades! Thanks!