Way back in my early years of world wide web use, I used to use Imageshack to host my photos. Unfortunately, much like photobucket, they've switched to the "pay or we take your images' public viewability away" business model.
I use Imgur these days as it seems to be on the track of remaining free-to-use.
"Why would I want to profess my feelings for some 3D girl?" - Tomoya Aki from the anime Saekano