yup. imgur, quick and easy, no signu or account required.
One caveat. Once you upload, they give a link to the image but that link won’t work at some places, including here because it has no image extenstion ie. image.jpg, image.png, image.gif
You have to click on it and then right click>view image(firefox). That will go to a page with just the image which does have .jpg, .png, .gif at the end
When clicking one of the thumbs on your account page, you should be presented with this sort of thing:
Clicking the blue 'copy' button next to 'Direct Link' will copy all the info for the image itself.
Better yet, clicking the 'copy' button next to the 'HTML' option gives one all that's needed to make it show up on FR pages - just paste, no coding needed.