Together with my Hyves colleague Chris Mulder I build a Chrome Photo Uploader Extension for the Dutch Social network Hyves. You can upload photo’s from the browsers Contextmenu (the menu that appears when you click your right-mouse-button). Another option is to drag images from webpages into the bottom right corner of your browser. So a pretty nice extension, but that is up to you to decide 🙂
[The website Hyves stopped per 02-12-2013, so this extension no longer exists]
You can install it here at the Chrome webstore.
The source code for this extension is available on Bitbucket on https://bitbucket.org/derkmdt/chrome-hyves-photo-uploader . Feel free to contribute and contact me.