We have recently added a couple new features to our free image hosting site Troll.ws.

You can now paste text or code by clicking the "Or make a paste instead" button on the main page. It supports syntax highlighting for several languages, and the pastes can be shared just as easily as images.

Also, per one of our user's suggestions (Thanasis), there are now "Copy" buttons next to the links after uploading an image, or pasting text.