It's taken me 2 hours to crawling through a heavily modified WP install to find what bit of code was generating thumbnails in my uploads folder when I added a new featured image to a post.
YAARP is the culprit!
I'd like to turn this 'feature' off, I don't want my uploads folder filled with odd sized thumbnails that are never used.
1. How can I stop YAARP doing this without hacking the core files?
2. Out of curiosity, why does this plugin have a thumbnail generator? Can it not use the ones created by WP? Just wondering!