Well, imgur is pretty easy to work with. They have drag-and-drop-into-browser uploading on their website. You can literally select an entire folder's worth of images and dump them into Imgur in one fell swoop.
And if someone wants to get a larger version of the image (if its available) it won't be obnoxious about it like Photobucket is.
And if someone wants to get a larger version of the image (if its available) it won't be obnoxious about it like Photobucket is.