[Plugin: WP RSS Images] WordPress 2.9.2 wp rss images

Seems to be working, but miscellaneous page to change image size:

You can change the dimension of this sizes under Miscellaneous Settings.

cannot be found and nor are images shown in RSS feed. Only a link with icon to first attached image is added. Not really what I was looking for.
Am I by any change missing something?

Found https://www.ads-software.com/support/topic/268738?replies=6 and will try Thumbnails for excerpts. If all goes well a thumbnail will be shown in the RSS excerpt..

Well with Thumbnails for excerpts my WordPress feeds now show nice thumbnails of a decent size showing images attached to posts. The thumbnails are just not loaded into a Joomla! page that loads the WP feeds using the standard Joomla! feed manager. Will close this thread and continue @ Joomla!

Thank you for documenting your experience. This is a great help for me right now.

https://www.strangework.com/2010/02/25/how-to-add-a-post-thumbnail-to-an-rss-feed-in-wordpress/