Here's what's been added or changed (in more detail) with the release of v3.9.0:
- Fix the installer for Joomla 3.x on new installations. The introduction of support for Joomla 1.5 all the way up to 3.x unfortunately broke the installer for 3.x (oh, the irony) for new installations. Upgrades from previous versions to 3.8.0 had no issues for any Joomla release.
- Improved the image parser/extractor. Removed support for .bmp type images.
- Fixed various warnings/notices.
The next major update (v4) will offer compatibility with the upcoming Joomla 4 release (currently in "beta" and soon going into "RC" status) as well as entirely new layouts. ranging from simple lists to more complex grid layouts utilizing CSS grid properties.
Simple RSS Feed Reader is fully compatible with Joomla 1.5 to 3.x & PHP versions up to 8.0.
You can download this version by visiting the product's page at: https://www.joomlaworks.net/extensions/free/simple-rss-feed-reader
Simply install on top of any other 3.x release. The update will also appear in the Joomla extension updater (for Joomla v2.5 or newer).