i use
www.webshots.com and
www.imgstudio.com
with imgstudio though you need to open the pic in the browser, right click, properties, and copy and paste the url of the image, its a pain but sometimes i have trouble with webshots uploading my images. a good idea also is to make a text document with a 1-3 word description of the filename of your file and then paste the url's right there so you dont have to open the webpage each time, just a simple notepad or word document. i at least find that easier to do.