Great reference material. Hopefully Aubrey can make different decals on each material for blood splatters in Overgrowth.
gifv isn't technically an image format, but a video. So cut the v and it'll work.
And with a browser extension that automatically converts gif-links from imgur to html5 formats, you'll still be able to save the bandwidth and load those images quicker than and actual gif. I use one for Chrome that converts everything to gfycat on the fly.