Drupal: Feeds Image Grabber
Feeds Image Grabber (FIG) is the successor project for FeedAPI ImageGrabber to support the Feeds module. FIG parses the Item URL of each feed-item, downloads the appropriate image from the post and maps it to an image field in the node created by Feeds module for that feed-item. [Google Reader (with thumbnails) can be imitated on a Drupal site by using Feeds, Feeds Image Grabber, FileField, ImageField, ImageCache, ImageAPI and Views module].