Uninstall really is unnecessary. If you use the folders in a fashion like I described above, then to "uninstall" all you do is copy the files from your downloaded, raw UBB back into your source file. If you are trying to "uninstall" the 10th hack that you just installed, that is OK. Why is that ok? Simple, it will only take you about 9 seconds to "reinstall" the first 9 hacks. Just select the mod and push install...select mod #2 and push install...select mod #3 and push install...you get the picture. It took me longer to write those three steps than it does to install the mods with MultiHack.
So far there are about 10 hacks released in .mhx format at the link that Troy provided above. I have several more, including the smilimod asked about, but have yet to make contact with the authors so they can give their blessing and approval for release. I feel that it isn't my place to "re-release" their hacks without their approval. Anyway, more are on the way very, VERY soon.
