This server's got tons of space but yes there's a lot of image places .... I suppose that way the person putting them up has an inventory of them at their control.
So what some members might like to do is get image (pic) hosting place, load ya pics to that them link them here ... but for me I just stick them here.
I wonder how many you'd get if you Googled "free image hosting" ... gawd, I just did there's heaps of them.
This one here
http://www.imgplace.com/ says no limit to storage capacity or bandwidth ... just cant load up anything bigger than 1.5mb, crazy isn't it? Only a few years ago you were struggling for free space and now there's no limits. The free ones like photobucket and imageshack have served people well for years.