And thieves. Just now I found like the twentieth site remote linking a category icon from my forum on their free hosted site, right after the last problem of finding a vBulletin powered forum that had stolen various people's images. Why can't they get their own images, or even host the dang things on their own server rather than using up the bandwidth of other sites?
I remember an instance of someone hotlinking many images on one of my styles (invisionfree days) I simply created a new style and made the status forum icons as desktops with each image 1280x 1084. for the buttons which they hotlinked I created some nasty black and white flashing images amongst other extreme stuff.
Hilarious. But yeah, I guess they are lazy and can't be bothered to upload. Afterall, they steal why not go whole hog.
Wayne Luke has the best solution. You should remember that if you change the size of the image to something el Mondo, the hit for the bandwidth consumption belongs to you so that really isn't a good idea but redirecting to a porn site is an elegant nearly cost free solution