5 March 2023 Update: Both applications have had further updates and bug fixes. See changelog entries at the bottom of the post.
New versions of Feed Creator and Full-Text RSS are now available for self hosting. They fix problems users reported when running the software with PHP 8.1 and 8.2.
If you are not running PHP 8.1 or 8.2, there is little reason to upgrade.
For existing customers, Feed Creator 2.2.2 and Full-Text RSS 3.9.12 can be downloaded (either for free or for a discounted price) from the customer portal.
Please let us know if you experience any issues.