For anyone out there looking for a copy E2fsprogs for Mac, look no further. I've compiled the latest version for Intel OS X users as part of my development for Mac Linux USB Loader and am sharing it with the community. These come directly from the development git repository as of 16 January 2014.
If and when I need to update this, I'll post the changed link on this page.
UPDATE 20 MAY 2014: I am now hosting these directly on my Github Pages site, sevenbits.github.io. This lets me control the link directly and allows direct downloading without going to a third party page with advertisements. Plus, I'm not at the whim of others.
UPDATE 31 OCTOBER 2017: Apparently, people are still accessing this old post. It has come to my attention that the link here is broken, so I have updated it to point to my new web server.
Download Here (hosted on my website)
Have fun, and hope this proves useful to someone.