Upgrading From Earlier Versions Upgrading Please note that TilePlus version 6 no longer resides in the Plugins folder. Please ensure that you delete the Plugins/TilePlus and TilePlusExtras folders before upgrading. If you're upgrading from Version 5 or earlier and you've been writing custom code using TilePlus' APIs: Copy your project and open the copy prior to loading TilePlus Version 6 or newer. You will have many errors due to API changes. If you haven't written any custom code and use TilePlus Toolkit as-is, you should have no issues. However, please back up your project first. Versions 5 and 6 removed some obsolete demo programs and certain infrequently-used or newly obsolete TilePlus tile classes and added several new or replacement classes.