The plugin tries to detect what device the user is on. If it’s detected as a mobile device or unknown the content images can be swapped with a smaller Post Thumbnail size of choice to save bandwidth.
- Tested and works with Worpress version 3.0, 3.1, 3.2 and 3.3
- NOT working in WordPress 2.9 and all version older than that
- Will probably cause some issues with other plugins trying to modify content images
Test the plugin
When testing if the plugin swapped your images use a real device or the iphone simulator. Changing the useragent to mobile on you desktop browser will not work.
Make it better
You can find the code on Github and do whatever you like with it