I’m sorry, but I had to do this.
As Minecraft 1.8 is now officially released, and there’s now the new SpongeProject thing, I have taken down, and ceased development of that mod of mine that added working sponges. Source will still be available on my bitbucket though.
This is to reduce confusion, among other things. I’m sorry if you liked the mod, but you’ll still be able to compile it yourself if you like.