Try this though.
Well first you have to right click on the image you want to save to photobucket and then save it to your computer of course.
When you get to photobucket, you should see where it says add pictures up at the top, inside your album.
Click on the browse button and it will take you into your computer files...in your pictures hit the smiley or pic you want to upload. Then you just hit submit. You can upload more than one pic at a time too.....where it says upload multiple pics with a drop down box, just adjust it to how many pictures you want to upload....I did 19 at once last night.
