I finally put my “kkrc” script and the accompanying .rc files (.vimrc, .screenrc, .zshrc) on github, under the BSD license. Check it out at kkrc.git! Feel free to fork it if you don’t like my defaults, and update the .rc files with your ones.
NOTE TO SELF: To fix the HTTP 500 error in Mercurial’s hgwebdir.cgi, it was needed to change the first line from “#!/usr/bin/env python” to “#!/usr/local/bin/python” .