I have moved my (newer) stored images from Photobucket to Flickr. The speed of PB has been slower lately, also I was experiencing annoying popup Ads, and even no service (in some cases) when the viewer is using AdBlock Plus.
My moving process is for the most part complete. My older images (some years old) will remain on Photobucket.
This is just FYI in case you come across anomalies in my posted images.